What does Karl Marx and "them guys", whoever "they" are, have to do with mocking predatory practices in mobile games or mobile gamers?
It's like getting angry about mockery of the tobacco industry using feminism at some point to get women into smoking, because it puts feminism in a bad light and punches it down or whatever. Or China using feminism to pacify, if not outright genocide Uyghurs[0], for the same reasons.
That would be more like the kind of wake-washing that "you people" (what's the equivalent of marxist? Adam Smith), you Smithes also dislike?
I really doubt this, The only communist game devs I know are ZA/UM (Disco Elysium (amazing game)) and they are as far from being exploitative game devs as you can get.