For me it doesn’t really “fix” anything that I can notice. All my games and software work fine in x11, video works fine. It may be a giant convoluted beast from the 1980s, but damn if they didn’t do a good job of keeping it running well on modern machines.
To this day I still prefer Xorg server. I dont want to ever switch over to wayland no matter what features it is supposed to bring.
In a similar line, I wish I could go back to SysVInit but all the major and enterprise distros are running systemd hell.
For me it doesn’t really “fix” anything that I can notice. All my games and software work fine in x11, video works fine. It may be a giant convoluted beast from the 1980s, but damn if they didn’t do a good job of keeping it running well on modern machines.