I didn’t excuse my parents behavior just because it came from “love”. They didn’t know any better, but they also refused my attempts to educate them multiple times. To me, that says their ego and need to assume things about their “afterlife” was more important than pursuing valid data and analysis, not a good trait in my opinion.
I'm not sure how one could compare, or how it was implied that I didn't "accept" my parents? I have a good relationship with them, I just don't agree with excusing bad parenting because it came from "love". I'm still happy to have them as parents, and since I'm financially independent, it doesn't matter to me what my parents' assumptions about afterlives is as they have no way to waste my time with it.
What about your ego telling you that you’re any more right than they are? How do you know you’re right and your kids won’t be saying the same thing? Just some food for thought.
I usually don't make strong claims about things I can't show sufficient evidence for, although I'm sure I will trip up with my kids, but I'll have to try to be cognizant of myself and acknowledge when I am assuming things.
Dismissing someone else's assertions because they lack evidence or proper logic is not being egotistical.