Not really a surprise, and I think everyone other than Sony could see this coming - the original still holds up graphically (and arguably looks better), is available for a cheaper price (at least physically, I believe they've pulled the original digitally which is a dick move), and has literally been given away free to PlayStation players through PSPlus.
The target audience for this on console (I get that its main raison d'etre would appear to be the PC version) is pretty much "people who are interested in the game but have only very recently come over to PlayStation so missed when it was free and still haven't bought it in the mean time, and who have digital only systems so can't get the cheaper original" which... feels niche to say the least.
Couple that with the fact that the brainstorming session behind the remake seemed to be "What if we take [insert literally any aspect of the original game] and make it dogshit?", and the writing was well and truly on the wall.
Just a baffling decision to sink big money and dev time into making this, really.
http://i.imgur.com/6eF0W.gif