They are aware of it I guess, but probably don’t deal with the issue in an effective way.
There’s a French channel I look at, they make sponsor sequences as well but I don’t skip them because they make those in such a bizarre, ridiculous and remotely funny way I’m even curious to see how bad the sponsor sequence is gonna be.
They alone are the only reason why I set up my sponsorblock to not skip sponsor sequences, but to skip everything else