RE: Who is a "hustling man?"

It's hard to be a hustling man, that's because we don't have a lot of people like that in real life. Every well-thought out decision comes with a reward or potential consequence. As for your decision to give up your 9 to 5 it means you'll have to find other opportunities to supplement what you're building with Hive, because Hive wouldn't cut it alone.
The hustling man is a researching man, and this means you have to seek for more knowledge to add to the ones you have.

The decision to take a different path is difficult. 9 to 5 isn't bad, but if it isn't your own business then you might not make that much money, that's how it is, especially in the Nigerian setting .