Same. Loaded Ubuntu on an under-specced (for Windows) Dell laptop a couple years ago. No niche OS, no obscure hardware. Out of the box, wifi won’t stay connected for more than a few minutes. Literally no other device on the network (Android, Windows, Roku, etc) has wifi issues. Load Windows back on, it works fine.

Linux is never going to take off until basic functionality works reliably. I’m not asking for the moon, here.