All I am saying is that in a relatively safe first world countries in 2019 there are not that many ways to screw up your life big time. But signing a contract that lets someone take take more than your net worth might be based on a risk that they control and you don't, is certainly one of them.

I have actually been in a somewhat similar situation myself and I had spent hours googling all the legalese and running the "worst case" simulations in my head before signing it. And my understanding of possible paths and their consequences was very helpful later when the corporate politics unfolded the wrong way and it helped me exit the situation with a net plus.