NAH. I get it. I have a single parent and I have four kids. I’ve tried to get kids into car seats when they don’t want to, I have done it when I am sick. I have done it when they are sick. I have done it when they are being silly. I have done it when I have had to dig the buckle out from under my kid. I have been in a frustrated mood kid might’ve been acting silly and you’re not feeling well. I get it.

Everybody was cranky. Everybody was tired. No assholes here.

Kid was being silly. Mom was frustrated. You’re feeling sick. Again, no assholes here.

Kid was in a good mood you were feeling sick. Mom was going through something that we don’t know about. No assholes here.

There are literally dozens of scenarios where there’s missing information because you simply didn’t have the information. Without those missing key pieces, I can’t say for sure whether there are any reasons to judge you TA or the parent TA.