View counts, and any learning 'the algorithm' has done to understand how popular the original title was, get lost.
If it happens anyway, view counts could be disaggregated into "total" and "since last update".
I've seen a number of social network groups being sold for their audiences and then rebranded to sell questionable things. I've even seen something similar done to some YouTube channel I once subscribed to: its owner (new or not, can't really tell this time) changed its name/images/whatever, removed all the videos and started publishing things that I never wanted to be in my feed. Things will only get worse the moment YouTube allows to change videos under the same URL.