Ya see:
To a degree, I understand where Snake is coming from.
If a series is to have a villain as the protagonist, it has to be done right, which is why I believe it's doable, but it's difficult.
Death Note to me is the perfect example of this. Light is just... fascinating as a character. He's horrid, don't get me wrong, but it's interesting picking apart his thought process. it's like watching a True Crime show... and there's extreme catharsis in the end when he winds up dead.
Overlord(The anime), I feel like I 'would' have liked/been neutral on... were I to have never found the web novel it was based on. The idea where the MC is a boss in a video game world is neat, but the web novel soiled it for me with just how EDGY the original concept was.... I seriously did not need to know Shalltear hypnotized women and kept them as sex slaves in the original draft, thanks.
Shield Hero is anything BUT a hero. Naofumi is straight up a villain, and this is where it was handled terribly. He's not a hero, he's ****ing insufferable and may as well be a villain in the role of a protagonist. I absolutely hate him and cannot stomach this show lol. You cannot sit here with a straight face and tell me this guy is a 'hero' when he had one of his villains sent off to be ***** to death, then watch the recording.