My bad, I thought they were looking for feedback.

Sorry - reread your post. On first read it came off as one of those people that don't have facebook because it's 'cool' not to have facebook (or so they think).

we are! much appreciated

twitter only login is going away soon

Or instead of forcing users add Facebook, Google and LinkedIn if you want for people to use social login. You can always use one of the social login api like OneAll.

Why twitter, though? It doesn't look like twitter is doing too well recently.