Something like
Bruce and Barbara is inadequate, for example.
Bruce and Wonderwoman..(I like batman but she deserves someone better)
Steve and Wonderwoman
Bruce and Talia(ok, here I got Damian, but for the rest is unnecessary)
Carol only should be with Hal Jordan. and he with her.
I will not say superman x lois because, is simple hate for the rebirth(before, I was bored of this couple) like all those people who see bad Superman/Wonder Woman(hate for N52, lovers of Lois)... The original Superman was dating with lois and he was not like his post-crisis version.. she is not the problem.