Does chess pay a lot?

So, I've been thinking about taking up chess as a serious hobby, and maybe even pursuing it professionally. But the question that's been lingering in my mind is, does chess really pay a lot? I mean, I've heard of grandmasters making a living from tournaments and endorsements, but are those the exceptions or the norm? And what about all the hard work and dedication it takes to get to that level? Is it worth the effort and sacrifice, financially speaking? I'd love to hear your thoughts on this.