A CEO getting many times richer, even minus his worth in shares, is still the truth.

No "normal"employee/worker is achieving that. And he's working equally hard.

I think saying that other jobs are worse and amazons are so great so people should shut up and be happy is the wrong idea.

Instead we should strive to make all jobs better and when jobs are shit no one should be forced to do them. That's a goal humanity should achieve.