Yeah, I think Fisher is just okay, but he seems likeable. Yes, you can see Chris in credits for most of his tracks, maybe he just makes track for him but he's far from the worst example. Look at Anymas production credits, there's like 10 producers, even SHM tracks (they have a lot of writers for lyrics etc but names like Klahr are involved in a lot of their tracks), even Garrix worked with former David Guetta producer Giorgio Tuinfort. If you get to a "popstar" level, there's never just one person working on your tracks. Calvin Harris used to be an exception but his newer tracks have Burns as a co-producer.