I want to start a business that gives me the freedom (in terms of both money and time) to pursue my real goal, which is to build advanced general purpose robots

I want to start a business that gives me the freedom (in terms of both money and time) to pursue my real goal, which is to build advanced general purpose robots. So I guess that's kind of like a "lifestyle" business but doesn't have much to do with what the term "lifestyle" usually implies. I checked option 3.