People hating on Endeavor but I can't do that. Sure he was an absolute scumbag in the beginning and there's no doubt he was a shit father. But people forget that after All Might retired and Shoto got in his face, he's been trying VERY hard to atone for his sins. It's very hard to do since his other kids (especially his son) didn't have any faith in him and didn't want to open up. But the mother forgave him, Shoto was forming a bond, and the daughter learned to let the past go. Endeavor himself truly regrets everything he's done and what happened with Dabi drove that all home especially.
If the family (not Dabi) is willing to forgive him, we as the fans should as well.