I love watching movies in the theater. Sure, there are downsides, but the experience between theater and home theater do not measure up. I am also concerned that not voting with my theater tickets might start making studios move away from making the movies that I personally enjoy.
That, and I get movie popcorn (no microwave version comes close).
Perhaps the situation will be different in four months, but that certainly does not seem likely. It is far more likely that we will order a couple of movies on premium access and watch Spider-Man at home even though I am not a fan of that business practice. I certainly won't want to wait until it comes out on DVD.