There were times I watched all of their videos (at a time where it was essentially just the main channel). However, there has been a noticeable shift in what content they make (and how/for what reasons they make it). I still watch quite a bit, but I skip a whole lot as well.

I was in the same boat. His Chelsea stint was not great and the fit is a bit questionable at Arsenal. But, going for young players that showed great potential (e.g. Ødegaard, Jesus) is paying off. So if he can add depth and competition to the first team, it might be worth the price.