I was always looking to make a business, though I really enjoy the creation and product side of things. It turned into a business pretty quick, though: we had customers within 3 months and paying customers within 6. 18 months later we had $1m ARR.
I enjoyed running the business up until about 15 employees. When it turned to 25 people I asked someone else to take over as CEO, which was a pretty good decision in hindsight. Circle is now 200 people, and the activities that the CEO does are not ones I would enjoy.
I'm the CTO of https://darklang.com now, and honestly I much prefer being CTO than CEO, especially now that I appreciate how hard being CEO is, and given that I'm working with a great CEO.