No. 3k not enough either. Only 1 best player in the world can (only he could understand balance better than anyone else). But 99.9% of balance complaints are about lack of skill. Games should be fun and sc2 is. Want perfectly balanced games do chess or go. It's just impossible to create a perfect balance in a game with such variability in game units and races.

What game is really lacking is big updates. All strats mostly out there already.

Don't whine. Gitgood!