He has to accept the reality that he is not as great as his father, but maybe one day he will be in the NBA but I don't expect him to perform like a superstar. His father is sure very supportive to him, so this guy hopefully will not feel the pressure.
He's to young ang there's a lot of rooms to improve. If he can't replicate what he's father's achievement but at least he can reach to NBA and be a star this is huge achievement already. We see to many child of NBA stars didn't make a noise on NBA scene so if Bronny can at least climb up to his best level I think Lebron will still be so proud to his child. But to be honest its so early to speculate this things because for sure we can see some improvements to happen in future.
Let's be optimistic with that, he already has the connection since his father is still active and I'm sure that would help him if he will improve a bit. Maybe next year he will be drafted, who knows, but for now, he has to continue playing and try to achieve best improvement.