Even though I didn't own a PS3 or any last gen console, no. I'd really much rather if they remaster all the great games (really happy that they remastered Uncharteds, TLOU, GoW3, Flower, Journey, GTA V, FFX/X-2, Tomb Raider)
I mean, I know buying last gen games would be much cheaper, but I want those updated graphics, performance and game mechanics. I want to experience those games I missed last gen in their best form.
I understand the PoV of people who did own a last gen console, but I don't simpathize with it much. If I were you, I would never get rid of my PS3 (I still have my PS1 and PS2), just for the nostalgic value and if I wanted to play some of its games. It was just 2 years ago that I dusted off my PS2 last time to play GoW2 and FFXII again. Yes, it would be very convenient to not have to plug in your PS3 every time you want to play a last gen game, but it is something I could live with just fine considering I'd be too busy playing current gen games to play games I supposedly already played, again.
Here is hoping someday we'll get FFXII, FFXIII, Infamouses remasters and other great games I never got to know about.