Currently, Mineverse isn't on the BlackList. However, in future it will. I don't think it's a matter now of whether Mojang should do it or not, because they are bent on doing it. I heard it's something about pay2win ranks and perks... Something about being able to pay in a server to get an advantage over others who don't pay... I think it's more like they want people to pay2play (Minecraft) as compared to pay2win (Servers). Correct me if I'm wrong...
They shouldn't do it, i meen like if you have money to pay for it you should could buy what you want. (If you dont have card, then your parents deside)