Judging from this what his parents seriously should’ve and forgot to tech him was control. They could have taught him to control his power and still said stuff like “even five year olds can do this much”. Or did the two themselves not know how to hold back? Because he’d a ton stronger if he knew precision and control. It’s just inefficient for EVERY basic attack of his to cause a medium sized explosion. A monster can destroy everything around him, a God can focus his attack and only do the damage he intended.