>it's impossible to give quality communication to everyone

This is wrong though. See Valve for a counter example. Steam is also run by algorithms but Valve has managed to give people tons of information on what their algorithms are doing at various points on their store ("this game was shown to you because of X, Y and Z", for instance). The communication problem that YouTube has can be solved by them improving their product and letting creators see more of what their algorithms are doing behind the scenes, like Valve did with Steam.

You can't compare communicating with users that are buying stuff (Steam customers) and communicating with paid creators (The 50M+ YouTube Channel content creators). It's a completely different set of questions/answers and a completely different relationship.

You can and he did. The main thing lacking in YouTube other than communication (which is not good - delays are inevitable but compete lack of is not) is actual reason. This is probably because they either cannot offer a real reason (either physically or because it'd expose the incompetence) or do not want it to be known (ulterior motives).