One prevalent issue is that even if on youtube the situation is solved easily (i.e. the counter claim is reviewed and everything put back in place in a timely m

One prevalent issue is that even if on youtube the situation is solved easily (i.e. the counter claim is reviewed and everything put back in place in a timely manner) the channel will usualy have missed most of its monetization window. Especialy if the case goes viral and and everyone looks at some side loaded video in the meantime, almost nobody will go back to watch ads on the restored video. In that sense just claiming ownership of a track will deter most other creators to make money from it, even if they can use it. Actualy I think during the time the copyright claim is upheld any ad money done at that point goes to the alegde owner and is not reversed even if the claim is debunked, but I might be wrong.