I didn't care for BvS, so I have't really participated in that thread. Beyond voting in the poll I've left it alone.Again, not necessarily around here. As an example, I took a peek in that BvS thread and just ran away. Comments like "Why do you people even watch the show if you hate it so much" and the like constantly show up all over the place, followed by nearly everyone jumping on the bandwagon attacking the people posting criticisms.
The fascinating part is that several of those same people then seem to feel that it's totally okay to voice criticisms about other shows, and then act outraged and insulted when anyone points out an issue with them.
So sure, while what you say is technically true, it's only true in a technical sense.
TV shows are a different animal. If you hate a show and keep watching, asking why seems a legitimate question.