No. Because while I think that parenting is super important, I also believe that there is a lot of luck involved.
I reckon I did a lot of things right as a parent, but I also know that I did a lot of things "wrong", or at least not as effectively as I could have done. As a parent, I was very, very far from perfect. And yet I look at my adult dc, and think wow, how the fuck did she turn out so well. I literally wouldn't change a single thing about her.
Dh and I often joke that we only had one dc because dd makes us look like the perfect parents and we might have been found out if we had had another. Tbh, although it's said as a joke, I do actually believe it!!
My friend was a fabulous parent imo. Not perfect, but who is? Her older dc has been difficult from the outset, and had grown into a not very likeable adult. Do I think that the ways my dd and friend's dd have turned out are entirely down to parenting style. No, I honestly don't.
At least some of how they turn out has to be down to innate disposition or genetics or other environmental factors.
So no, I don't judge people for having made parenting mistakes. Unless someone has been an awful, neglectful or abusive parent of course - then they deserve to be judged.