It just needs the economic value of supporting this trade to outweigh the value they assign to control and influence.

Which we can conclude from the current situation is not the case.

The word 'needs' indicates a present necessity.

	▲	arghwhat 2 days ago \| parent [-]
		The present behavior of payment providers show a present lack of economic value to overcome the pressure against supporting these businesses, meaning the present necessity is not met.