I myself work, to occupy myself with interesting problems, so I would keep doing this, regardless of my wealth.

But for the most part, no I wouldn't continue doing what I do now because I'd stop consulting and I would never again be an individual contributor. I'd probably devote "professional focus" to investing and academic research in math and cryptography while traveling all over the world like Tom from Myspace.

I think in conversations like this the dimension people like myself are talking about is freedom. I'd still work on what I'm passionate about even if I was wealthy, I would just cease doing it in a way that I don't have total control and direction over my work. That circles back to my original point - my passion for my work is not nearly enough of an incentive for me to do it if I'm not doing it with total autonomy.