Why does your employees need to gamble on crypto assets when stock options are better understood and covered by law frameworks in all countries?
I challenge anyone to find better founding engineer compensation. Comparisons from YC: https://www.workatastartup.com/jobs/l/software-engineer
It also depends a lot on the person, I have a pretty high bar for "exceptional": https://steve-yegge.blogspot.com/2008/06/done-and-gets-thing...
To be fair, this is true of any equity model, which is precisely why most engineers (at least in our data set) place very little weight on equity.