I think we can agree that the kids, instructors, and volunteers at all of these programs work their tails off to put their very best on the field every season. Describing a negative interaction you once had as "Cedar Ridge parents..." would (intentionally or not) attribute the negative sentiment to an entire community. As a Cedar Ridge band parent, I can assure you there's been no coordinated effort to be disrespectful to other bands. Quite to the contrary in fact!
I can say however that those Vandy parents whistle too loud (you know who you are! 😜).