I think ND don't want to grow complacent and want to continue their focus on creating new IP's between generations and make them into something big and remembered.
All their mainline IP's have achieved and maintained legendary status; I think it best if they try their best to continue this run, and as much as I love Uncharted, I can't wait to see what these wizards come up with next!
I used to have the same desire and way of thinking with Bioware and Bethesda but kinda gave up a few years ago with both.
I think Sony Bend should do it, if someone is to keep the series going. Just don't milk it to death and ruin the series' legacy.







