Here is an alternative Piped link(s):

https://piped.video/GAKo67-FkHc?

Piped is a privacy-respecting open-source alternative frontend to YouTube.

I’m open-source; check me out at GitHub.

Yeah I am already big fan and user of KDE Plasma. But yeah also hope they add more tiling features in the future. Now that they have the basic groundwork in. Also I would love to see tabbed windows back. Miss them so much.