There really are millions of lessons to be learned though, not just the “how to be successful”. If all you did was working at a big corp or at a FAANG you will

There really are millions of lessons to be learned though, not just the “how to be successful”. If all you did was working at a big corp or at a FAANG you will run into tons of issues which you will have to deal with at the same time as founder-related issues.