Thanks. I guess there are pros and cons to be remembered but it got to the pint where I would open a video only to vaguely remember I have seen it before like maybe a year ago.
Another question: How long does Youtube keep its videos on the shelf before they are retired to archive?
I think it lets you watch age restricted videos. You can also save videos you like into playlists if you don't want to use bookmarks.
You can tell YouTube to pause your watch history, clear your history, or selectively remove items from your history. https://www.youtube.com/feed/history