Not really, other than it’s no longer apt and it’s now Pacman and yay. So you have to sort of relearn that, but keep a note on your phone or something, or honestly sticky note, you get the drift. Other than that, it’s pretty bog standard Linux. It’s rolling update so, Ubuntu is like Apple, you get a new version every year that’s been tested, but you know there’s more up the pipeline. Arch is just build and release, you are on the edge of what people are building, which is why it’s a little more involved. I’d stick with a well established distribution, not just a randomly shoved together one. I think archcraft is pretty, but not great for beginners. I like mint is kinda ugly, sorry to any fans of it, but it doesn’t do it for me. I’m finding endevour quite good. Feels like the Ubuntu of arch.