Metaphorically, Pokemon Go grinds with jewelers' rouge, while Pocket Mortys grinds with coarse emery. The reward to effort ratio is lower. Besides that, when

Metaphorically, Pokemon Go grinds with jewelers' rouge, while Pocket Mortys grinds with coarse emery. The reward to effort ratio is lower. Besides that, when you put free-to-play players in direct competition with paid players, and give the latter an enormous advantage over the former, that's when people start griping about pay-to-win.