YouTube is trying out some new features with a very select few users. Autoplaying videos is supposed to boost watch time, and no doubt ad revenue, while GIF sharing makes sharing videos more fun.
Build 22623.730 (KB5017385)
Windows 11 Preview in Beta Channel comes with Tablet-optimized taskbar
windows 11 insider preview
Windows 11 Dev Channel finally brings Task Manager with a right click, and more
windows 11 promo