Well... I always thought about him as just comic relief... but the truth is, when I'm just beginning to like him, he does something stupid again and loses my friendship points. Of course, there could be a way to change the plot to not include him at all, but I always thought that would be faster to just make Morgana more likable... but of course, P5 didn't do it and P5R... well, couldn't do it, because it would be really weird to see a completely different character just looking exactly like Morgana (maybe he had some change of heart, nyahaha.... pardon me.).
But hey, there are some pluses - when he's funny, I think he's legitimately funny. He is a badly written character - that's for sure, but imo every character in P5 is - more or less - flawed. And - you know - he could be worse. Like, he could look like some horrifying creature that wants to eat your soul as the dessert for some stolen hearts... like he looked in pre-release version :v
https://i.imgur.com/Jxl2rRE.png(edited by Szezjo)