Luckily I have collected a decent amount of channels, I don't really run out of things to watch anymore, even if I'm only relying on the new uploads per channel feed. So I don't really "need" the recommendations. Though Free Tube does have them on the side when watching a video, so I have that as a backup. But so far, for the last year or so, I have had no need for them. I think. Probably.
On mobile, I use Morphe and that thing is still signed in to the google account, through Android, I assume. But I've grown to hate my phone so I tend to not use that. I use it mostly to be petty, for example, if I watch a video with Free Tube, that I think deserves a like, more visibility and whatnot, I play the video also on Morphe, hit like and make a comment. I turn off the screen and let the video play. I know its not much but I keep being told that liking and commenting does boost videos on the algo, so I keep doing it for the videos I deem deserving.
Thanks for the tips anyway, I hope someone else sees it and gets use out of it.