I haven't had any previous interaction with this guy. Initial impression was that this guy is a "full time A-hole" based on how he flipped out over something so asinine. Literally I can not figure out how a team goes about playing with only four batting helmets. This isn't like someone forgot an equipment bag at home. They literally only had four helmets. House league teams are better prepared to play a game.
It's not like batting helmets are a new thing to the game. Even in the early 90s we needed to have them on basically any time we were out of the dugout and not playing defense. This basic idea predates the kids that were on the field. But yep, I'm the A-hole ruining your day.
Kinda hoping that at some point one of their kids gets ear-holed, resulting in a cracked (unusable and not legal) helmet. Then have a forefeit as a result since they can't continue beyond 3 helmets in use at any given moment