Really good read.
As an entreprenuer myself I love these types of conversations.

However, I do remind people that entrepreneurship is not for everyone.
And alot of those benefits you mentioned do NOT come right away.

Ive run my own business for about a year and I just now got to the point where I could quit my part time job. Financial freedom comes after the blood sweat and tears.

Same with free time. I know TONS of entrepreneurs who actually work MORE than 40 hours a week.
I did for a long time.
When your business is your baby, you never really have time off.
Unless you master the art of outsourcing and building systems.

Overall, very nice read. Im totally in favor of entrepreneurship being a more discussed option in life.
Just important to remember that the benefits never come immediately.