YouTube is social media first, even if it also happens to be a repository of useful content. Social media does not want you to navigate with agency. They want to choose what you see because it lets them keep you on the platform longer, which is the entire goal.
No, that's like calling Amazon a social media platform.
YouTube is a content delivery platform that has social media features. You can tell because if you shut off all the comments, people still visit the site in droves. But if you shut off the videos and left the comments then nobody would visit the site at all.
Now, it's possible that YouTube doesn't realize that, but I think they're just unwilling to make any changes at all if it doesn't give them any competitive advantages.
