Heavy Rain was a decently big first party Sony game back when Sony was losing to market share to Xbox and has sold 5 million on PS3+PS4 combined, so its nowhere near the literal who indie games like Baba is You. Heck, it would not surprise me if voters know more about Heavy Rain than Persona 5.
It's main issue though is that the game's reputation suffered over time and is very divisive today with lots of people outright hating it.
