Blank pages are the result of a new company policy
YouTube users from across the internet have reported encountering a homepage completely devoid of content. That’s because the platform has decided it will no longer provide video recommendations if an account’s watch history has been turned off “and [has] no significant prior [history]” available.
The company quietly made the announcement on a support page explaining certain features like your personal home feed require a watch history to function normally. Moving forward, users who won’t allow YouTube to keep track will only see a search bar at the top of their page plus the four buttons on the left-hand guide menu. The platform states this update is to provide people a “more streamlined [experience] for those… who prefer to search rather than browse recommendations.