I guess it's the same.

First you need Strength which is something more physical.
Either you have a lot of money, or a lot of time and energy.

Then you need Intelligence.
That's where you keep reading, observing, analyzing, learning, theorizing,and experimenting, until the day your brain stops functioning.

Lastly, it's Agility.
The ability to change your mind, decision and strategy in the fastest possible time in order to face new competition and trend.

The difference is that you need to achieve the balance in all three sections if you want to own in this real life game.

The good thing is if you really don't like the business, you can always:
"5"
"4"
"3"
"2"
"1"
"zsbong has left the game."
"whowe has left the game."
"orangbulu has left the game."
"itikgoreng has left the game."
"kolnauhc has left the game."
"Host has disconnected from the game."

Just bear in mind that all the stuffs are sunken cost.
Don't bother fighting in a business that's shrinking over time.