"Hawkers" in its traditional definition, didn't pay rent or license fee(s). Today, this is impossible. "Give to Caesar what is Caesar's" has been perfected, there's no getting around that.
Let's look at something that is MORE IMPORTANT than economics and governance - your health, or your loved ones' health if you don't give a shit about your own. MSG, re-used cooking oil, and indifference to hygience type F&B employees/operators who don't give a shit about quality of food - quite common eh? So long as cash is paid, they don't care what happens next.
It was only one or two generations ago that people mostly ate homecooked food. They packed leftovers or made sandwiches to take to work (most places in the world are still like that.) And they bought these ingredients from family-run or owner-operated shops and market stalls. Maybe we can't all return to that all the time, but if we let the present trend go on, we're only fucking ourselves.
Cook a meal at home and invite your friends. Pack your lunch to work, even if its fresh fruit (hell, that's better for you.)
Ya gotta start somewhere.
Cheers!
How to bring down Coffeshops and FoodCourt.
Return to hawker style low rental.