Also, you put Yobit in 3rd place? That already tells me that you're quite dishonest.
If you do a minimum of research, you'll find that it's one of the least trustworthy exchanges out there.
He doesnt care as long he would able to spam out his referral link then it doesnt matter on promoting which is something shady.
Going back into the topic,since exchangers being mentioned then other options for affiliate program is through gambling sites,i do see this thing is much
more worth yet earning commissions basing on how much your referral being wagered or been lost towards the house.