The whole Lois vs WW thing is useless.
1st thing, none is interested in this triangle, none of the respective fandoms want the fight, we only want our favorite pairing to prevail. The discussion only serves to damage Superman by creating more hatred against the character:
(Couldn't/Cant be arsed to find Gail Simone's recent tweet dissing this discussion and saying Clark doesn't deserve either that was extremely popular.)
2nd, If Lois and Clark end up together in this continuity, it wont be because Lois 'won' against Diana (as if these 2 strong modern women would ever compete for Clark), or that Clark chose Lois over Diana. It will be because either Bruce (80% chance) or Steve (I used to give him 5%, but with the movie it's at 20% right now) stole Diana away from Clark, in the most humiliating way possible to build up their studly cuckolder macho bonus over Clark's carcass.
Clark will then go crawling back like a pathetic lost puppy to Lois. That is, if she'll even want his loser ass back. She'll probably be too busy being a much better super-heroine than Clark, being written with much more spirit, intellect and common sense than Clark has been allowed to have since 1986.
Heck, she'll probably go for Luthor, who we know,
we just know, people, will also be a much better hero than Clark.
So, stop the BS already.