It's a good idea I think lot's of mmorpg I have played mostly only people that you know and close come to aid and due to different timezone for me and then I end up alone looking for help even though I have many things to offer for helping. Star citizen talked about this idea and I liked it, what can I say I always wanted to be a quest giver. I think this will inspire players to make more alt to try out as well as doing other things. Simply the calculation would be-
Offer helps=>Get Paid=>Ask for helps=>Pay for things to be done=Fullfill each other's objectives
And I think this will draw players who are busy with job or family most of the time. I am okay with anything as long as there are no p2w elements like buff up to deal more damage and stuff if you know what I mean. I also like to hear others thought what most of the players want :) .