Seriously, what does MAGA have against Bluey?

It shows them what absolute shit fathers they are by comparison. And it shows their kids that healthier parenting styles exist.

It's harder to continue abusing someone once they learn the abuse isn't "normal," and that they're not just being "ungrateful," "spoiled," "problematic," or "entitled" whenever they complain about the abuse or ask for a basic need to be met.