The piss poor way the ENT-D was destroyed. It's like they forgot the ENT-D was it's own character and just chucked her to the way side.
And Picard and Riker don't even give a shit. We went from "My God bones... what have I done?" to Picard and Riker cracking jokes.
The ship is dead. Kirk is dead. Picard and Riker stand smiling and sharing a couple jokes amidst the smoldering ruins of their ship, then Picard winks to the audience and says, "I'll bet if you're all good you'll have a badass new ship called Enterprise in your Christmas stocking..." Cue faux happy ending.