I had two early games with evaluators, old-timers, not a young whipper-snapper like yourself
. And another with a good varsity ref. In each I was told to lighten up on the fouls. yes, they were fouls by the rule but better to ref according to the competition and make sure games stay under control. If you ref too strictly the games will lack any flow or sense that the competition is between the players. I just don't believe in a literal interpretation of the rulebook in all situations.
if there is contact after the jump shot, maybe a light touch, or an incidental bump, sure that may not be a foul. But sometimes there will be and if I see it impacting the landing/follow through then that likely will be a shooting foul.