Does successful startup founders who cloned western ideas and made it big (like Zomato, Swiggy, Ola etc.), is their “why” not for money?

People like Steve Jobs, bezos and YC generally says don’t start a company just to make money.

You need to have solid “why” to be an entrepreneur.

Does the founders of Indian startups who cloned ideas from West, did they have solid “why” while running a startup?

Or is it same like forcefully disciplining one self to prepare for JEE kinda mentality?

Has any such founders shared it in interviews?