I wanted Dany, Greyworm, and Drogon to put in work and daaaaaaaaaaaaaayuuum
As for Dany’s heel turn, it was rushed due to the short seasons (seasons 7 and 8 should’ve been longer) but it’s not too surprising. Dany originally wanted to invade King’s Landing from the start but got talked out of it by Tyrion, Varys, and later on Jon.
Something like this would’ve happened anyway and, ironically, a lot more lives would’ve been spared if it happened much earlier. But instead, Dany gets bad advice, loses half of her forces, lost two dragons, lost two of her closest friends (Jorah and Missandai), and has people close to her either scheming against her and indirectly undermining her path to the throne.
The bells rang and by that point Dany, Greyworm, and Drogon didn’t give a damn.