FMP, you aren't forced to watch crap. If you have objection to what a director or author has chosen to include in their work, then don't subject yourself to it. Yes, it is inconvenient if you decide that you aren't going to watch R rated movies, or read books with similar content, because those books include most of the classics, and a good chunk of the movies that come out nowadays are rated R. But I think that the creator of a work deserves to have their work read, or watched, in its entirety. After that, you can form your opinions anyway you like.
The only reason I think that these companies closing is unfortunate is for kids. If you want to share a movie with your kids, but you don't want them to be exposed to the violence, that is a different story. It's different because your children aren't (with good reason) allowed to choose what they can and can't watch, and there are things that they just aren't prepared to see. As adults however, you have to be able to handle seeing these things, because they are part of life. If someone falls and breaks their leg, it is pretty violent, and can be very gory, especially if the bone breaks skin. But, as an adult, you have to be able to deal with that. The same goes with swearing or foul language, sexuality...etc.