Remakes blow. I mean, remakes are OK on principle but the absolute f*cking GLUT of the things going on right now is unprecedented. Right now there are 30 movies on the front page of Apple's movie trailer site. Out of those 30, at least nine are either remakes/sequels or things based on prior art like books or plays (there may be more, I just can't tell) and three are documentaries and therefore pretty much don't count towards the 30. So something like 1/3 of current movies are non-original concepts.
Really this isn't sustainable. Producers are rebooting shit they just rebooted five or six years ago (ie: Hulk, Spiderman) and remaking every stupid f*cking thing they can license. They are strip mining the past and frankly it just can't go on as there won't be anything left to reboot except things that have already been rebooted. Amazingly, Godzilla has been running for 50+ years and has only been rebooted twice (excluding the failed American versions).
They started getting lazy like this in the music industry about 15 years ago and it has completely f*cked them. They know they can re-package Beatles and Pink Floyd stuff until the cows come home, but they don't develop any new talent so they have less and less to sell every year. Sure music going indie has been more or less better than the old way, but movies require a thousand employees. Woody Allen can make his stuff outside of the system, but James Cameron cannot. (IMO, that could be a very good thing, but while ridding us of shit like Avatar it would also rob us of the occasional brilliant megabudget Hollywood movie, rare as they may be)
When it comes to things like Evil Dead I think they just can't succeed. They are only doing this because the property was available, not because they actually had some good ideas. Ditto for the proposed Blade Runner sequel/reboot/whatever, also Battleship (WTF?), Thundercats, etc.