ResetRPG
Algebraic Geometry and Dandelion Soup
Eh, in terms of immersion, I think it depends on the goal of the game really.It's like Bethesda doesn't understand anything about guns, but the only reason they used FPS gameplay for their Fallout games was because they were already doing it with the Elder Scrolls series. Much easier to just transplant and force a gameplay type you are used to than making a gameplay type you have never done before, even though that gameplay type fits the series you are trying to force FPS gameplay much more.
They can try to cover up with "its MuCh MoRe ImMeRsIve" (which is bullcrap, FPS isn't anymore immersive than isometric), but that's most likely the truth.
But I do agree that isometric games are awesome. In terms of games that I can get fully immersed it, it has lately been 4X, Grand Strategy, and RTS games. I haven't played as many CRPGs as I would like to.