Absolutes... words like only...Successfully Entrepreneurs.
Be reasonable and say for some workable revolutionary idea.
You'll are creating a dogma about entrepreneurship.
It only takes one counter example to brake your false notion of entrepreneurship.
Facebook - when it came out was a hit.
Google Search - they were good from the start, the interface rarely changed
eBay - Unexcepted hit.
[The majority of their iteration was done after they were successful]
-There is something called luck.
For people that arent superstars maybe you are right.
All am asking is to be reasonable and say some, not all.