Giancarlo Esposito might be the best actor at the specialized niche of playing antagonists...ever really. From Gustav Fring in Breaking Bad, to Moff Gideon in Mandalorian, to Stan Edgar in The Boys. I've never seen him not nail a role, even the pathetic character he played on Once Upon a Time, you could tell him, Robert Carlyle, and Lana Parrilla ran circles around the rest of that cast. I'd see this just for him, but it looks solid.
MCU needs to get back to good movies first philosophy. Worry about how they tie together later. Trailer for this looks solid. I'm not as high on Capt America as everyone else, I still think Civil War was a great concept for a movie that they bungled fairly badly into a very mediocre MCU movie. But this one looks good so far.