I'm a CTO and active developer with a Harvard MBA, and I think you're nuts.

Not because the opportunities you see aren't there; they are. Not because management isn't losing its lustre in tech companies; it is. But because coding is hard.

I have a great software education (top school, top program), I've had tremendous opportunities to learn from the best and build amazing things from scratch, and I've been coding professionally for 20 years next year. I'm only just now starting to really "get it".

Having a top-3 MBA (I assume you mean Wharton) puts you pretty advanced on the product/management track, one it will take a decade to catch up with as a developer. Embrace that, dive in, enjoy it.

Here's an alternative suggestion: you don't need to code to understand crypto/blockchains/AI/etc. Those are complicated and sparsely understood, and they are math. Knowing what you can do with them and how to apply them in products is much more rare than being able to implement the algorithms. Why not focus on the theory beyond the code?