^Agreed, so part of is that if anyone wants the Borg/Dominion in the movies, it's more about how to sell them as interesting, viable threats. One thing I sorely wish there was more of in Trek was some sort of "Evil Federation," which the Dominion fit to a T, and that could be a good selling point for them.
(I'm aware that the Typhon Pact exists in the novels, so I suppose to an extent they could fit this concept for the movies as well)
One obstacle that I can see though, is that in order to have an Evil Federation, you'd have to properly establish the actual Federation, too. I feel like the last movie provided only a couple name drops and not much more than that, but showing off the scale of the Federation (ie, those courtroom scenes from TVH and Khitomer in TUC) would greatly help.
(I'm aware that the Typhon Pact exists in the novels, so I suppose to an extent they could fit this concept for the movies as well)
One obstacle that I can see though, is that in order to have an Evil Federation, you'd have to properly establish the actual Federation, too. I feel like the last movie provided only a couple name drops and not much more than that, but showing off the scale of the Federation (ie, those courtroom scenes from TVH and Khitomer in TUC) would greatly help.