I think the anger this thread has generated in some is unwarranted.
Take responsibility for your dismissive and denigrating words, "this thread" didn't generate anger, you did.
You were pissy before I even showed up.
You insult anyone who considers them self a designer, and ignorantly assume it is an easy job not worthy of compensation. Additionally those that do practice it are rightfully exploited as lesser forms of laborers. This is what generates anger.
First, I don't insult designers. I point out that some people overvalue their work.
It is not that difficult to review design samples and PICK A SINGLE DESIGNER TO CONTRACT WITH.
Agreed. But that is not what OP wanted. So he did something different. Get over it.
Making dozens of people waste their time so you don't have to review samples and make a choice is not only extremely lazy but is exploitative, divisive, and destructive to the overall community here, as well as anyone who calls themselves a graphic designer.
You can't exploit people who are entering into a voluntary association, with complete information. OP didn't lie to anyone.
I assure you it will harm your reputation more than it is worth, and eventually no one will deal with you if this is regular practice.
If that's the case then so be it.
Side note: This is also how voluntarism is practiced, via rightful exclusion from the community as a result of abuse of it.
Again, so be it.