BGDave
Grumpy Old Man
The whole scene had a WWII bombed out kinda feel to it and Cersei was Hitler trapped, dying, and defeated in her bunker.
I made a similar comment to the better half while watching. During WWII, after the Luftwaffe were basically neutralized, the Allies had free reign to do whatever they wanted in the air. That included bombing the living hell out of any German target, particularly if it had military value. And they did. Little to no regard for civilian casualties. Did Dany go too far? Arguably yes, but there is an argument that she did not go all that far overboard.
Also, I doubt I was the only one yelling at Dany to NOT listen to the bells. I thought it quite possible that if Dany stood down when the bells started ringing, that Cersei would have a counterattack trick up her sleeve. So tactically, Dany's not taking her foot off the gas was somewhat warranted. It would have been a total Jon move to stop fighting as soon as the bells rung, but she made sure of victory.