You could say that VOD services have made viewers rather impatient. Or they could just be trying to meet deadlines.

Things have been developing to this point for well over a decade now. Shouldn't be much of a surprise by now.

I'd bet a dime to a dollar that the only thing keeping studios from releasing to home media as early as 2 months is their own obligations to studio chains.

It's been almost 2 months. 2 and a half for some parts of the world. I don't see the problem.

If this was about Man of Steel I'd be agreeing with you. The local Wal-Mart is already taking preorders for that and advertising that it has unseen footage when the movie has barely been out for two weeks.