Oh, hell yeah, I'm not trying to say that "generic, derivative flavor of the month" bands haven't been a part of the VK scene since its inception or anything. I mean, hell, that sort of stuff is common in just about every music scene. For example, take some of the late '00s indie acts Pitchfork hyped up to hell and back (like Sleigh Bells, Wavves, Yuck, Surfer Blood etc) that have at this point basically almost entirely vanished from the public eye..
In my personal case it's just that this stuff doesn't connect to what I'm currently looking for sound-wise, both the saccharine pop rock & the brutal core music that seem to dominate among the shit-to-mid tier bands have pretty much never really been my cup of tea, so it's only natural that at some point one starts to gradually float away from the scene in that case tbh. I'm not gonna entirely ditch it tho, VK's played an important part in shaping my musical taste, just can't really be assed to listen to 50 more bands that desperately wanna sound like Dir en grey or Dezert or w/e when I can just listen to the real stuff