They were impressed by a game that just about all of you are enjoying as I type this. They see everything that folks, who are very much their target audience, liked about Skyrim and thought they might draw from that, sort of like everyone that's been inspired by anything ever. How many threads pop up here from people asking for games like The Elder Scrolls? How often do you see Dragon Age compared to The Elder Scrolls in a negative light because the series doesn't have certain features TES does?
Now they're catching flak for "ripping off" your precious Skyrim?
It's not that, it's the fact that they're amateurish flops when it comes to open world games. Combined with Big Brother EA and is there any REAL hope they can even get the first basic design decision right? IE Done when it's done, but with a goal in mind. Or at least a large amount of time? Seriously, that's the first key difference between the two companies developing method. One has short and strict schedule daddy says he has to follow, and the other gives itself the time it needs. Bioware just look like posers, the one kid trying to fit into a totally different group (just to add more friends to his group) and claiming he does all this amazing similar stuff when it's quite clear daddy won't let him.
I have no problem with them taking inspiration, hell we do it all the time. Except I do have a problem with BIoware itself, if that makes any sense. Also you make it sound like your talking to the exact same people as before. Sure those people might have said that, but now we the new people here say this. We're not a catch all organization of people you can just generalize.
Edit
Just look at Mass Effect 3 development, I have a feeling that thing is going to be a buggy mess. I mean damn, they're under some serious time constraints. Can you possibly imagine EA was going to force them to launch THIS YEAR to compete with Skyrim. I seen parts of that demo, it literally wasn't done yet. They only delayed it because no doubt EA knew it wouldn't sell, and BIoware has some credit with them for making money. So they tacked on some extra months of development, but I still can't see how it's going to get finished. I expect to see the axeman chopping block for a LOT of content. It's simple time, they didn't get enough of it. Unless EA can allow them to work with a bit more time, it won't ever happen. Simple mathematics, unless they hired like the largest development team in history with like 10k coders or something.