So, I was told you can take any distro, pair it with any desktop environment, and badda bing, badda boom, unique linux in the room!
And a few years ago I tried getting into linux, and it didn't work. I didn't like ubuntu. I want something that's basically like Windows 98.
Closest thing I found was TwisterOS. Well, I had some issue with one program, and I'm an idiot on linux. Have no clue what I'm doing. So the guides tell me to update the thing. So I do that, and the fan in my case stops working. Aye-yi-yi!
I never got it to start working again, and I just said screw it, I'm not dealing with this. Put it in a drawer, and haven't touched it in about a year.
Well, now I'm think I'll just start fresh. Install a new distro, and since Ubuntu seems to be the one with the most support, I'll use that. Then I find out that LXDE visually is more in line with what I want.
So I figure I'll slap on ubuntu, slap on LXDE, and then install retropie. And hopefully the fan will work again. So I start researching this LXDE, and the home page wants you to download the desktop environment already baked into a DIFFERENT distro! Wait, hold on. Am I wrong in thinging you can just download a desktop environment, and slap it on any distro? Because it might be me. I have no clue what I'm doing. And even though this is lemmy, when I searched for "Ubuntu Help", there's no community named that. There's also no community named "Linux help". Which I find very very odd. Lemmy of all places you'd think would have a linux help community! This place loves linux. Does everyone just always know what they're doing at all all times? Or am I just going crazy? I feel like I'm walking blind into a forest and bear traps line the ground. I have no idea how to even start this process....
As for 1. yea you download software from websites if it's unavailable in your system repository, but most common software is available.
It's like Microsoft Store or Google Play store, except everything is free (as in beer) and most of the time it works (it works, but bugs happen like everywhere else).
Only a Linux user's answer to "how do I install software that's not packaged for my distro" would be "don't".
Or just use a Flatpak.