I was in on the ground floor of WiFi, in that around 1995 I did a significant chuck of the work that proved that WiFi works, and my work at a university lead to the formation of a company that put WiFi into the market (Radiata). The IP situation was murky. A patent holder made about $1b and the company sold for $560m (in 2000). I gather the university complained and got a good chunk of "go away" money. I could have thrown my hat in the ring: maybe I would have got something, maybe I wouldn't have. Either way, I walked away, as I judged it wasn't worth the non-financial cost. 30 years layer I still think I made the right decision. I might have been living in a nicer house, but I wouldn't have the life I have today, which I am happy with.

I don't know your situation in life, but if your experience is anything like mine I reckon you've probably made the right decision.