Not wanting to collaborate with others just because you can't accept some changes does hind you in the long run. It's not like it's the first time this has happened - take her song with T.I for an example.
And it won't just be for featurings, probably.
Are we sure that's what happened with T.I though I don't remember what happened in that case. And with the Trina one, Gaga's team didn't want her on it (for obvious reasons). Gaga never said she didn't want to collaborate either, she just said she didn't want to change the song. She also did say that we'd get the song for another project. (I.E SOON)
because she didn't get a spot into a rap album? I mean seriously Let's not, you guys are all stuck on the negatives. And the era hasn't even started yet, THAT is the truth. All the other stuff she's done so far has been in the name of controversy and so far it's worked. (furgate/tattoo)
Basically. We should all wait until the first single drops and see how the new era goes. It's far too early to tell.