Because GP phrased it as being absolute. Yeah, perhaps it's true for some. Frankly, those have it easy - there's a clear path to solving the problem: stop doing what you hate, perhaps first resolving the issue that forces you to do the things you hate.

For me and many others here, procrastination is completely orthogonal to whether you hate something or not. That complicates things, because you can't just switch tasks, or jobs, to solve the problem or even to recover your mental strength.