I own a PS3 and an three 360's but I just bought a gaming laptop and have no intention of buying a PS4 or an Xbox1. Consoles are just too limited.
I just went through a process of "remaking" Oblivion on my laptop (with mods), and it is way better of a remake than Bethesda would ever think about doing.
It would be nice if Bethesda would redo its old games, but I don't think they ever will. They had opportunity to retool Morrowind for the 360 and PS3 but they didn't. I really don't think they will redo Oblivion, even though I tend to have more fun playing Oblivion than any other game, and I really like the game, I just don't see this happening.