That’s why founding engineers are such a raw deal. They take just as much risk as the founders but much less payout. Also on the hook to do most of the work.
This is coming from someone who programs for a living: contrary to what you are saying, the money guys take too little equity. The money guy being, the reason you are raising money at all, and not just dipping into your own savings.
Also, engineers are not the reason VCs have a job.
How are they not? VCs don't actually do any productive work - they don't make anything.
In order to invest in something, anything, you need the something. That's a pre-requisite for investing. Engineers build the product. Doesn't even just apply to software, this applies to everything.