I listened to a pod of someone who bought a restaurant, and it ended in (predictable?) disaster. They had all these bright ideas, but quickly realized 99% of m

I listened to a pod of someone who bought a restaurant, and it ended in (predictable?) disaster. They had all these bright ideas, but quickly realized 99% of making the business a success was 'making the trains run on time' -- staffing, repeatable processes - documented, etc. Also, all investors/owners had to be bought in equally or have that all talked out.