With any lock at least one game in the next five years will become a great BG2 or Troika tier classic. I bet on the game Obisidan will decide to do after PoE.
Larian wants to make Ultima. Obsidian, from what I see, wants to make IWD and Goldbox games over and over again. Bioware wants to make romance sims. Bethesda makes games about hiking. Inexile wants to bandwagon.
The BG2 tier classic you wait for, will be made by guys who are completely out of that clique. Probably 20-something years olds that may have worked in some of mentioned companies as a contractors and fell in love in RPG's during the deepest decline, their first RPG was Fallout3/Oblivion/Mass Effect, then they've went to some forum and got gangraped by the likes of us. Instead of leaving they've decided to learn and play classics. They'll be free of nostalgia and full of fresh ideas while having knowledge about how games used to do stuff long ago.
These will be your next RPG-classic video game devs, not Chris Avellone, not Sawyer, not Fargo, not Vincke. The only developer I can see staying here after these people will get on board is Cleve, as his Neanderthal mental and physical strength will stop every obstacle on his way.
Seriously speaking, the market gets overcrowded really quickly, we see more and more devs wanting to make RPG's now, and I have a feeling that I know what they're doing. The likes of Payday devs and those Cyanide outcasts making RPG about vampires want to get people who got on The Witcher 3 and Skyrim train. So the
other side of the market will stay as it is.
"Classic" RPG's will start to bomb. Maybe not in 2015 or 2016 but at current rate later on we'll have huge inflation of those titles and the devs that currently make solid, but not great games will have troubles getting funding.
I'm not even talking about getting into the development - see TSI - they have 100k right now, and even if we'd assume they'll get as huge spike as Underworld Ascendant got later, they will barely get funded. Forget about getting in here if you're a no-name, because people who at first enthusiastically funded a lot of titles, now are burned or won't have cash to pay for no-names while Obsidian or Larian will run their next campaigns.
That means that all currently-running companies will treat kickstarter as a way to get your betatesters on board
for free and get paid for allowing them to betatest. You may fund some minor project too. But don't even dream about getting millions of dollars.