It's really unbelievable. If they're removing your game from the platform but not other games, it's clear that there's a vested interest. This kind of discrimination and injustice seriously undermines the sense of equality in the gaming industry. Especially when it happens on one of the biggest and most well-known platforms in the industry, it becomes an even bigger shame.
Moreover, the fact that there was no warning before your game was removed makes the situation even worse. At the very least, users have the right to find out what the problem is and seek a solution. A sudden and seemingly unprovoked decision like this shows a huge lack of respect for both the game developers and the community.
I think that such a disgrace will directly damage the reputation of the platform and the trust of its user base. It is a fact that a fair competition environment should be created in the industry. But it seems that some platforms ignore this principle.