I know someone who asked me to install Ubuntu on their machine when W7 support ended. Within a few days I got another phone call asking for help switching back

I know someone who asked me to install Ubuntu on their machine when W7 support ended. Within a few days I got another phone call asking for help switching back to Windows. There were just too many little issues - print quality being bad, WiFi cutting out etc. etc. I did the same once I started working from home. Until the Linux community prioritises jank reduction and QOL improvements over solving sexy academic problems, it will not get long term mainstream adoption.