I think it's more the idea that everyone should be OK and not judge anyone's kinks or have bad feelings about them ever because they're someone's kinks.

I've seen people go crazy on someone who said that they absolutely couldn't wrap their head around a certain kink being sexy/arousing because it was triggery for them. The response to that was pretty much "GTFO it's my kink and you should stop being so judgmental." Except not as politely put.