I want to exit so I can have enough money to not worry about if something I work on or come up with isn't 20 years ahead of it's time putting me in the poor hou

I want to exit so I can have enough money to not worry about if something I work on or come up with isn't 20 years ahead of it's time putting me in the poor house. I worked in big corp thinking I could make a change but that didn't happen. Reached the top technically, and that was it. So I can't blame these guys as I know some of them think like I do. However, like any good thing you can get caught up in it and forget why you started it in the first place.