The Term MOBA.

Do you guys think the term is good or bad. A lot of people seem to hate on the term saying it could fit into any game. Yet, people fail to realize a lot of terms do this as well.

RPG stands for Roleplaying game. Yet, technically any game where you play as a character is a roleplaying game. Swat/terrorist member in counter-strike could be considered roleplaying.

RTS stands for Real Time Strategy. Yet again, most games are real time strategy. LoL is real time and has a lot strategy weaved into the game. Fighting games are heavily strategic as well.

So, why is the biggest hate (at least from what I've seen) based around the term "Battle Arena" too broad?