It's called holding up a mirror. Calling others mental is not an opinion. Neither is reacting like a child in a huff.
I haven't said a word about the art of the game.
Reading helps. However, I don't feel like talking at such a low level. All the best.
No, it's called complaining about other people's opinions for having them. Not because you simply disagree, or have a contrary opinion you want to share as a counter-point, but because you want to bully/intimidate/shame others into being silent. I don't actually care that you disagree with me. Just have a point besides 'shut up and go away'. Notice how I shared my opinion, then gave reasons for it. An itemized list of why the game's visuals are hot garbage. I was presenting evidence, even if flippantly, in support of my assertion.
What did you do? Oh right, bitch and moan and tell me go away, hide my opinion on another tab with a 'proper review'. If you think the game actually looks good, please do tell, why do you think it looks good? What is it about the muddled splotches of color that almost resembles a car if you squint and don't look at it too hard that makes you think these visuals are undeserving of ridicule?
Let me also say that people are entitled to like hot garbage, but let's just not all pretend it isn't hot garbage. I have my own guilty pleasures, everyone does. I love a lot of big, dumb, summer blockbusters. Independence Day, Gone in 60 Seconds, The Fast & The Furious, Starship Troopers. But if questioned about it, I can give reasons why I enjoy those movies that aren't just 'I like them' or 'explosions'. I can put into words my opinions, why I have them, and field criticism. Want to call me 'mental' for liking RoboCop? Go right ahead, I'll defend my appreciation of RoboCop.
Ironically, I imagine you'd be the kind of person to lambast a critical Early Access review of an unfinished game with cries that 'It's not finished yet!'