Gonna try to phrase this an inflammatory way:
People who like bad movies have been conditioned by consumerism to not appreciate art. They believe spectacle, humour, and a tight plot are ‘good enough’, and they don’t value thoughtfulness, novelty, beauty, or abrasiveness nearly enough. Film is more than a way to fill time and have fun. Film is more than an explosion, a laugh, and a happy ending.
On an unrelated note: Mad Max: Fury Road is one of my favourite movies.
I think a perfectly acceptable line to draw is “Is it reasonable to expect a large majority of the people on this instance would want this other instance blocked?” If the answer is yes, block them. If somebody has a problem with that, move to a different instance.
I don’t really understand what the problem is.