I don't really see any problem with having the options for isometric/3rd/1st views, and where I get the choice I often switch between them depending on the circumstance and my mood. Personally I'd like to see that, but I wouldn't like to get rid of something just because it's not to my taste at any given time.
Exactly, there is really no reason to argue against the options, it's doable with D:OS today w/mod. However if we were able to zoom and adjust camera angles, we could use a few new controls to make it feel right.
But it is silly to suggest getting rid of ISO, like why even mention it? You know there is zero chance of that.