Yes to the first question. I could be wrong, but I think you have to run umount on the directory sdx is mounted on, not sdx itself.

I’ve never used MATE - almost always been an XFCE guy since I got serious about Linux.

It was sort of an accident. After a while of using Ubuntu in a VM (including a weird IceWM stint), I tried installing Debian on an old laptop I had sitting around. The first attempt, where I tried KDE, something went wrong with the Network Manager install. At this point, I can never know what went wrong - it’s been years All I know is that I chose XFCE on the second attempt and didn’t have the problems, likely due to coincidence. Still, I stick with XFCE out of satisfaction.

I mean YaST is kind of snazzy, though not enough to pull me from Debian for the moment.

This distro’s default background isn’t a knockoff of any particular popular non-*nix proprietary operating system’s default background:

Everybody knows glorious leader’s operating system. 😉

Honestly, rather than reinstalling, I’d suggest you boot into a live disk and use dd to copy your old disk over to the new one, then use Gpsrted or something to expand your partition. This worked very well when I upgraded the drives for my Debian install - I think it’s been two years since at thid point without any issues.

If you don’t have an extra drive slot, you might need to get an external adapter.

I like Debian. To save you the misery, though, you should probably just use the OBS Flatpak with it. I used to be a “native” pedant, but these days, I at minimum consider Flatpak a VERY necessary evil, if an evil at all.

Every time I work with a Mac, Hackintosh, etcetera, the 5K upscale of XP Bliss is my default as a joke (except I think near the end of one school year, where I set the background to something from OS 9).

It was even my iPhone background for a while, though right now, it’s a random James Webb image.

Autism has little to do with it - I’m on the spectrum and I have “proprietary” Star Trek wallpapers on all my Linux machines - Ent D and DS9 on desktop, DS9 crew on laptop, Cerritos on that one old Chromebook I installed Bcachefs Debian Testing on for fun once, Borg cube on my Surface…

Now my wallpaper choices and overall Star Trek fandom… you could probably make a reasonable guess on where that comes from. 😉

iPhone, mostly because of family.

I eventually want to jump to Lineage on Pixel, but that’s not an option for me currently.

My Thinkpad has the factory Windows install on its factory-installed drive, but I only booted it once and otherwise never use it. As the laptop has 2 M.2 slots, I just installed a 2 TB SSD in its secondary slot and installed Debian 12 on it right after I opened the box. I nearly always use that install.

I recently had an exam where the spyware test monitoring Chrome extension was mad about me using Linux (I only use Chromium when I have an exam - otherwise I just use Firefox), so I had to use one of the Windows machines in the lab. This was weird, because I’ve taken other tests (including after this incident) that didn’t have a problem.

Back in high school, I had to use a Chromebook and the occasional iMac, though the Chromebook is technically a Linux device.

I haven’t used both.

It’s mostly Debian-focused, but you should probably use venvs. They allow you to have different versions of Python packages for different applications. I especially like it when using it in combination with pythonz for applications that require a different version than the system Python.

I find they prevent the system Python from being a complete pile of anarchy.

Like others have said, the error tells you everything you need to know.

(Sobs in Brave Little Toaster noises)

I’m an XFCE guy. I find XFCE to be nice and fast. It’s decently light - not the absolute lightest, but most of its installation size is from dependencies you were going to install anyway like GTK.

For now, it’s still on xorg, but I think they’re working on it.

Xfce

Usually, I throw college assignments in a folder under documents.

Admittedly, that irks me slightly just because of the shared name with the devices folder in root, but do what works for you.

Fixed that little goof up.

EDIT: Fix grammar mistake.

Usually, Flatpaks. My generally philosophy is that if it isn’t in Debian, it probably won’t last. I make exceptions when something is the best tool for the job, like Tom J Watson’s Emote.

This isn’t rock solid, I admit - there are plenty of defunct projects that were once in Debian repos (neofetch is still in sid), and there are plenty of lasting projects outside Debian.)

I don’t know about the hub specifically, but I have a One Touch portable external HDD that touts some of the same features. I’ve never had any particular problems with it - it’s just a normal USB mass storage device. The “special features” provided by the Seagate Toolkit (not available on Linux) seem like they’re done at the filesystem level.

If you don’t care about encryption, it will most likely just work - format it however you like. If you care about encryption, there’s ways like LUKS or filesystems with FS-level support, depending on how much you care about interoperability with non-Linux systems. You might also be able to do something kooky like format it with Bitlocker on Windows, which I think can still be mounted on a Linux system; I was able to access my encrypted Windows partition from my Linux install on my Surface if I entered the key - I’m sure there’s a way to automate that part.

I think it’s mistly okay. I had a bit of misery with my 8852BE on my new Thinkpad E16 (the card would just disconnect from the system until the next reboot occasionally), which was solved with some kernel parameters I found online.