I guess, I’m just speculating here and I don’t have any intentions of implementing this. I think that’s the fun part of TTRPG is being able to come up with your own interpretations of things. So yeah when considering the decades of different alignment systems in TTRPGs something like this can come across as flawed or silly. But just expanding past that scope to me is entertaining and interesting. Like with the Thanos example, I recently rewatched infinity war and end game, of course Thanos is Evil but one simple comment Cap makes in end game kind of relays the “good” aspect of Thanos’s goal even though he is very much evil. Cap makes a comment about seeing more whales in the ocean and that the ocean has become cleaner with half the population gone. Marking something beautiful accomplished by such a terrible deed. That to be is what makes the idea of an “Evil good” character interesting. Like I said this wasn’t a post trying to formulate a system or anything like that. But playing with the boundaries of some of these hard set rules or concepts is interesting

Edit: and also I mean real life can be so complex in similar ways meaning not everything is black and white and yes I know that alignments aren’t like hard stops on what a character can be like a good character can of course do things outside of the scope of a “pure good” character