A number of coaches who have been successful did so at their 2nd or 3rd or even 4th jobs.I don't see any Olympic level runners doing it with no shoes. I see HOF and perennial playoff coaches doing it before year 5 though...
Which successful coach in the last 25 years needed to take until their 5th year to be good?
Which coach that didn't "succeed" do you think would have succeeded of they got a 5th year?
Count the years it took to get there.