Your game's UI is too web/mobile feeling and it detracts from the quality of your work
I don't know if this is a controversial opinion or not, but I am seeing way too many games that have UI that does not fit well. It's way too web based in its visual and motion language.
I think web is great for building games, but I think it would be worth it for people to steer their UI towards more of an actual game feeling. Especially if you want to be taken seriously by gamers.