I love YouTube premium but the most frustrating thing is that there is no guest mode. You can go incognito but then there are ads. Which means my recommendations get messed up whenever people visit and play things on the TV!
Yep, this is exactly what I'm doing and what the "Switch Account" feature uses. It should maybe be called "Switch Profile" as they are kinda tied together.
Doesn't the "Switch Account" feature do exactly that? If I use it I have the "default" YouTube recommendations that are not based on my main account but it still says YouTube Premium on the top and there's no ads.