I totally get how much more convenient home viewing is, but there’s something about going out and watching something in a group that is special, like we do with opera or theater, sporting events or concerts.
I'm not sure I agree. If I'm there to enjoy the film I don't want to notice the audience, much like at the opera or theatre. If I've seen the film before and want to enjoy the atmosphere (like a concert or sport) then a cinema would often be a bad place for that (I've had that experience once in my life).