I mean, yeah kind of. But I don't think that's entirely accurate. Wikipedia says "Initial funding was provided by Kapor, Wozniak, and an anonymous benefactor."

It's not like he funneled his Lotus gains into the EFF. A foundation is also a money raising endeavor and there were likely many people who contributed a great deal in their early years (and now).

Your statement could just as easily be applied to Wozniak, as in "the money made from Apple (a game changing computer company) eventually went on the found the EFF". It's a fun fact, but not all that accurate.