You attacked the credibility of the article just for having some out of date information. Just because something they reference is out of date, does not mean the article is less relevant. It's still things that happened and they should weight on how you view Userbenchmark as a source of information.
I am replying to your userbenchmark defense. Of course the articles I posted have nothing to do with the 3060ti, they were meant to source my claim that even the 8% on your posted screenshot doesn't seem like an accurate evaluation when comparing these 2 GPUs
There's this tool for webos. https://github.com/webosbrew/dev-manager-desktop fairly easy to setup and it includes a patched youtube on their default apps. No root or scary stuff required for simple apps like these. I've used it and YouTube works pretty much like you expect it to.