Of course you can, you're just way closer to being them. If you're in positions to take decisions that prevent others from doing it, do it without getting mad, actually improve things. If you're not, your getting mad will just make you more likely to join them later on. The cliche version is "hate consumes you".

Oh nonsense.

Reverse the argument, does it make any sense?

"Every time a (whaling ship crew, police force, oil executive, etc) gets angry at protestors and sprays them with (water cannons, rubber bullets, lawsuits), they are more likely to join them!"