While $2 does eliminate most people being interested in this, reducing the number of resteems they will do in a day, I don't even click on 20% of the resteems I see in my feed and 20% is probably being generous. At best if I do read a resteemed article the best that person usually gets, if I like the article, is a comment and a follow.
I've asked a few other resteem services to share their results and none have responded with an example of the service being profitable. If anyone makes money off of this good for them.
Maybe, one day someone will be able to turn this business model into something profitable for both sides.
Stellabelle resteemed me once, think I got an extra $15-20 on that blog and 50 new followers!