I’m not certain where this is too “unpopular”. Personally, I’m not against it either, if they are (1) open source and (2) allow for users control/fine-tune as they please.
I think some of the concerns with the algorithmic feeds with Twitter/Facebook/… involve them being closed-source black box that optimizes for what companies want (engagement, clicks, …) without user’s actual consent, rather than what users want.
And being closed source also makes it hard for researchers and journalists to study/investigate the effects of these algorithms at scale. Being open source and transparent may help establish better understanding which algorithms are better/worse at the societal level. That informs users what to choose and developers on how to improve.