The better way to phrase the comment would have been, "I've seen a lot of people posting about this game, but a quick google search doesn't really help me understand what it's all about. Can someone here who has played it give me their take?"
That's a reasonable comment minus the several patronizing and snide remarks.
It also avoids the performative "I don't know what this is." that is either a flat-out lie or a stubborn refusal to spend 10 seconds in google to see that it is in fact a game.
As for "patronizing", I wasn't the one who designed the game. I'm just going by the screenshots I've seen, and it looks to my like a game designed for children. Me thinking it's a kids game doesn't make it beneath me, just.. well.. a game designed for children.
That's a reasonable comment minus the several patronizing and snide remarks.