they would have to give Luffy so much fucking adderall to stave him off from immediately playing .io games on his chromebook in class that Makino would have to haggle on the phone for hours with insurance to get their prescribed dosage. Goku would be solely playing either Roblox tournament games or Fortnite depending on the day. Deku would be glued to a TikTok FYP showing him content farm AI-voice All Might fight recaps. Gon would be watching IShowSpeed and doing nothing but spamming Ws in chat.
Pretty much, he wouldn't use any of the powers either (save for maybe the nuclear football). Power to end homelessness, end genocide, end neo-imperialism? nahh