the grandparent who made that

Idk, man. That could easily have been cooked up in Ben Shapiro's basement.

My own parents are stupid as fuck conservative catholics but they aren't complete twats about it so they see their grandkids and kids with no problems.

That's generally the norm. Political views vary but families tend to stick together purely because they know and empathize with one another more than phantom third parties that they pretend their personal politics impacts.