Not OP, but I've noticed the same with Linux over the past year or two. Stability has taken a distinct dive for the worse. Two different Ryzen APU based comput

Not OP, but I've noticed the same with Linux over the past year or two. Stability has taken a distinct dive for the worse. Two different Ryzen APU based computers I've built running whatever Ubuntu happened to be the latest. Tried both KDE and XFCE and they freeze about 1-2 times a week. The computers haven't crashed and if you ssh in everything seems to be running fine, but mouse/keyboard/screen are completely frozen. One computer dual boots Windows and I can run Windows for a month on it without rebooting and it never misses a beat.