Check out Syncthing. It works pretty painlessly.

The Youths™ prefer short attention span, rapid gratification things like TikTok/Snapchat/Instagram/Facebook video reels… generally.

Cursive with the oddball printing letter thrown in will always be my preference. It’s just plain faster than printing.

Gaming works surprisingly well. The last few years have made it a one-click affair for thousands of games with the efforts of the Proton team.