I remember Sam Altman posting lamenting that the most talented engineers are more interested in working for FAANG than startups. If anybody could insist on their portfolio companies' founders writing founding team friendly employment contracts, it's him.
While I'm against wealth taxes on principle, I can certainly understand the motivation for having them. I'm sure founders with fresh $100+M paychecks from acquirers can spare a few $M for those that believed in their vision enough to sacrifice the often-large opportunity cost of working for Google.
One of the reasons Woz is a personal hero of mine (alongside his engineering brilliance) is that he made sure his colleagues who toiled in their garage were treated fairly. When Jobs and Apple's investors didn't spare any would-be lucrative Apple stock for said employees, Woz made sure to "give away" some of his own to them. I'd argue Woz was still compensated quite lavishly after the "damage".
In fact, any YC startup that is currently having trouble hiring engineers might want to look into this. I would be interested in working for one that gave me more than 1% of the pie (alongside the usual "VP of Engineering" title that they always bestow to their first employee, which actually doesn't mean anything at all) as a founding eng.
EDIT: Also kudos to Cruise, which is a YC company, for actually stepping in and offering to make the founding employees whole.
Then that VC needs to lead rounds and talk constantly about how the employees and companies they fund have the best chance of an equitable exit for all. How if you are not at one of their companies, you will almost definitely be screwed through dilution and bad founder actions.
YC took VC from shareholder focus to founder focus. The next YC will balance employee and founder interests in a way that delivers outsized outcomes the way that YC delivered outsized outcomes for shareholders by understanding that the founders were more important than getting an extra 1% or some other BS term in the deal.
1) Investor's Share 2) Founder's Share 3) Employee's Share
Founders try to optimize for their own share, but investors basically destroy the employee share to get founders to agree. I don't believe most founders are sophisticated enough to model employee interests until it is too late.
My belief is that a new structure could be sold to founders by being a thought leader. In a world with tons of money and no edge, I believe its worth it for someone to try.
But... I'm not a VC, and personally believe its the most difficult gig in investing (which investing is the most difficult gig in any job long-term). So, take anything I say with a massive grain of salt.
YC is a multi-billion dollar Venture Capital firm.