No one would want to own most of them anyway - if they had to pay for them!!!!!
I guess the $15B in DVD sales (DVD sell-thru alone; that does not include VHS or PPV, nor does it include revenue on rentals) for last year is just imaginary then.
Wouldn't mind having some small percentage of that imaginary number.
Without this form of advertising (preview)- the sales will probable end up going down.
In the case of movies, I highly doubt it. The file sizes are too big and the video codec problem is too annoying for most people. This isn't Napster, where a few hundred kilobyte files could let you decide whether or not to buy the CD. And most movies have ample trailers, reviews, and other info available in comparison to music releases.
but over the last 10 years or so the quality of movies has been in MASSIVE decline.
I disagree. I think it's just that your taste has changed, you've become more discriminatory in your viewing, and so forth. There's just as much dreck out now as there was a decade or two ago, at least percentage wise. Yes, more movies are being made now -- but there's more great movies as well as more crap ones.
Personally, I've become pretty damn good at spotting massive bombs from the trailer alone.