Funny that some startups by middle class people thought "hustle," meant energetic teamwork like on a kids sports team, whereas if you had any street smarts at all, hustle means getting leverage over someone by pre-empting their ability to reason accurately, often by bullying, nagging, feigning offence, and exploiting their agreeableness by making them think they "owe," you.
Preying on human goodness like reciprocity, empathy, fairness, and agreeableness is basically what a hustler and hustle tech does.
We are so eager to try and find a neat place for all our interactions. It never works like that. Pretty much everything ends up being relative.
Anywho, as far as definitions go "energetic teamwork" to me does not really qualify, because hustling in any commonly used sense is not at all required to be a team effort.
The point of hustle in the “kids sports team” context is that a team that “hustles” can beat an equally skilled team that doesn’t. In my experience this is also true of other kinds of teams and even in contests among individuals.