Fan culture really taints the entertainment industry. I have also been in fandoms and understand why people are in them. However, being a fan is actually really toxic in many ways. You loose objectivity no matter how hard you try not to. You also care about every little thing other people say about your idol. The best thing is not falling into the trap of fandom and just enjoying the TV shows and music. You will stop caring about the stupid fan wars and the private life of celebrities. It shouldn’t concern you anyways.