I’m a terran. I don’t insult anyone. And I don’t complain about balance. Mainly because I only play TvT. It’s guaranteed to be balanced. 
My complaint is around us not having seperate rankings for each match up, so I can test my TvT against similar level players and find out where I rank. I have nothing against Zerg or Protoss players as individuals. I just refuse to play those match ups. Its my time, I paid for the game when it cost, and I’ve followed and supported it since day one, including donating to various streamers and promoting its contests like the GSL. Therefore, I play it however I want, and won’t be forced to play imbalanced matches. I just gg them. Its the system’s problem if it pushes me down the ladder as a result. Not mine.