Its funnier than that. I have a wireless XBox 360 controller for certain types of games. I like it.
I just also like it when a game remembers what a mouse can do and takes advantage. Just once I'd like to be able to click and drag my mouse across the inventory items or type in the search filter. For that matter, it would be nice if there was a version of Dragon Age Origins that looked for the extra RAM on my machine and took advantage of it and I could play my house, Bag End.
I get that. I just think if you're looking for a pc tailored experience you should be looking for a pc exclusive game instead of expecting Devs to make an entirely separate interface for one group of people (not you personally). People take the 'dumbed down for the console' nonsense waaaaay over the top - especially when it's something they don't like. But with this, they changed stuff for the console players too!
Here's the thing, for me: If I can achieve everything in the game through SP, I don't care what MP can do. It's when I can't that it becomes an issue. MP in ME 3 no longer bothers me, I can miss half the stalker quests, or more, and half the galaxy is "unexplored", and I can still get all the endings. Galactic Readiness still chaffs, but it's no longer the issue it was.
I think most feel that way, honestly. But it's pretty clear from some of the comments in this thread that we'd get the complaints that because if MP, some people were able to so more than others in the same amount of time - even if what's accomplished is the same. There's just no way to please everyone, so hopefully they can at least please the majority.