people are such parrots, some fighter came up with the whole "I fight for money only" schtick and other fighters ((and keyboard warriors)) have packaged it up and put it in the Ark of the Covenant to carry around lol
they are FIGHTERS they fight people all the time in training, granted if there is a choice between fighting a guy for free and fighting the same guy for money...good enough then, but sometimes people need to throw down and if the option isnt there to get paid for it....then its for free
((obviously training is not a street fight, but its just that...training for a fight, again...these people are fighters lol its what they do))