I did use the artistic integrity argument a lot over the last few weeks, but it used it very, VERY wrongly.
My thought process has always been this - if BioWare think their ending was lacking/unexpositional/shit, and they want to change it to make it better, that's fair enough, it's their game.
If BioWare thought it was fine, but changed it ONLY because of the whining from fans (because, lets face it, only 20% of the discussion of this whole thing has been anything close to mature, the rest was whining), THEN I have a teeny issue. Then, that would be BioWare changing things to keep their fans onside, rather than changing it for the point of improving it.
And THAT seems more money-grabbing than any amount of Day-1 DLC they can throw at us.
Of course, it's important to note that this isn't a CHANGE, it's an EXTNEDED CUT. Probably something they had planned to release as DLC anyways but did it quick as a cat to get it out before this anger got out of control. In which case I say, cool. More Mass Effect is more Mass Effect, I aint gonna say no.