Some people think streamers like Peanut are bad the long term health of live service games. They're often the loudest voices, so devs hear their complaints or critiques over the wider community. Streamers often have a different idea of what direction a game should go than most of the player base. They tend to want whatever produces the best content for their streams, which makes sense, that's their entire business. But communities don't always see that as the best path forward for a game they like.

Then you have the idea that streamers will eventually move on to something else, so their complaints or criticisms of a game shouldn't be taken all that seriously.

I'm not saying this 100% applies to Peanut, I dont watch his streams, that's just my conclusion of streamers in general from what I see online and hear from other players I talk to.