I think the NX looks great. I love the flat profile, as it seems to help add a little realism in the way it moves. Sometimes when switching to cgi models in trek, they made the ships movement a little too fluid, like making them do barrel rolls. That might work for Poe Dameron, but not a big starship.
But they did do a loop the loop in "The Expanse" only they didn't call it that.