You see guys this why i tried to warn you by sharing the PSblog on my signature all the time. The most laziest and vague post has won congratulations....
http://share.blog.us.playstation.com/ideas/2014/05/21/ps2-classics-on-ps4-and-ps-vita/
Instead complaining you should just have upvoted this post here
http://share.blog.us.playstation.com/ideas/2014/05/22/psone-and-ps2-classics-on-ps4/
Sony still listens but they wont listen to some random comments on forums or youtube instead in their pages.