it seems to me that the casters only root for teams with loyal fanbases and teams that are from "minor" regions. I don't even see the NA caster rooting for OpTic. at least the EMEA casters root for EMEA at times but no love NA teams. I understand rooting for the "underdog" is a great way build hype and helps the storyline but i don't think teams like prx and drx are considered underdogs anymore.