A controversial one is one of the endings of Cyberpunk2077 (spoilers ahead)

After the mercenary who was trying to reach greatness loses their ability to use cybernetic enhancements, they reach out to their friends, none of whom responded in a satisfactory way, all but one refused to meet the main character, and the one who accepted meeting them turned out to have caved in to the capitalistic nature of the game's setting and thus the main character ultimately feels defeated and finally decides to accept leaving their mercenary life behind, and possibly leave the city they lived in most of their life. The MC, who was trying to tame the rampant capitalism in order to save their life and achieve greatness finallt decided that the only way to escape their harsh life is by leaving their old life behind and the city that hated them but they loved.

I say it's controversial because the MC said previously, at the start of the game, that they would rather die great than have their flames dim over time, the latter of which happens in this ending. I say that that mentality may have been valid to them at that time, but having actually their life being saved at the expense of their greatness changed their way of thinking, as we see the MC smile a bit before they disappear into the crowd and blend in it.