I there any good learning resources for learning these things?

If you use firefox it already has a pretty dam good screenshot extension built in

I think Disconnect and Decentraleyes do the same thing right? While its slightly worse there is a ublock orgin filter list you can use instead of clearUrls (https://raw.githubusercontent.com/DandelionSprout/adfilt/master/LegitimateURLShortener.txt)

I find the keepassXc extension isn’t really needed since its got a pretty good auto-type feature built in

I use, Ublock Orgin(King), NoScript, Firefox containers, ViolentMonkey, Skip Redirect(I dont really like this but the ArkenFox guy recommends it), return youtube dislikes and Sponsor block.

You can hide youtube shorts with Ublock Orgin’s element picker :)