Manjaro is a bit of a strange distro. It works on some setups and breaks on other. On my hp laptop, manjaro stood there without breaking for a year.
On my brother's Lenovo laptop, the distro craped itself while trying to update packages, after 2 months...
Both had aur enabled, but I had the most aur software installed. So no idea why it broke.
Since I installed fedora on his laptop, no issues for 2 years.
KBM. As I played on a keyboard and mouse since so long, I lost the usage of controllers. And whenever I have to use controlers, it's a bit of a pain. So I don't, as much as possible.
Tho in some games I tried, like elite dangerous, I had to use a controler for movement as on keyboard it was painfully slow, or too fast, but also just to be able to use most of the controls.