I've also switched from Debian-based disrtos (Ubuntu) to Arch about two year ago. I installed EndeavourOS and to be honest, it's simpler in some parts and I understand it better. But in using Arch, you should have a look at wiki too for things you do, since you should do some little things by your own (In my case, it was enabling Bluetooth, Fstrim, Hardware Acceleration, ...).
I've also switched from Debian-based disrtos (Ubuntu) to Arch about two year ago. I installed EndeavourOS and to be honest, it's simpler in some parts and I understand it better. But in using Arch, you should have a look at wiki too for things you do, since you should do some little things by your own (In my case, it was enabling Bluetooth, Fstrim, Hardware Acceleration, ...).
Here's a good place to start: https://wiki.archlinux.org/title/General_recommendations
Also AUR is a really great way to install any package that it's not in repos. It actually turn anything into a Pacman package.