I don't think her power would be very effective on Bakugo if he could already control flight via explosions anyway, but good shounen try nonetheless. I like that he finally used her name once she joined the teamwork, friendship, and victory club. Also good humor for Eraserhead to call out some rando hero in the audience that happened to complain about Bakugo using too much power.

Deku earned a not very veiled threat from the No. 2 hero to lead into the next battle. Hype!