Might not be what you are looking for, but I missed this option for a LONG time, so, in case you don't know, you can enable tabbed ribbon interface in LibreOffice, and I think it looks better.
https://itsfoss.com/libreoffice-ribbon-interface/
I use https://www.bodbot.com/ to get a workout, can be varied enough not to get boring, you can skip/ban exercises that you don't like and it adapts to your performance and the equipment you have.
I've also heard good things about FitBod, but it has only a pay plan
I don't know if it would help, but I have this filter for uBlockOrigin to remove shorts from the website, not because I'm additect but because I don't like them
https://pastebin.com/kHejdCqC