I agree with you, totally. I was simply saying, in my opinion, in the field of wedding photography, I think allowing the customer to print could be counter productive if your objective is to build a particular reputation. I am sure there are plenty of photographers earning a living and operating a profitable business and giving away copyright at the same time - as you say a different market.
Actually, most (but not all) of the people giving away copyright are the hangers on, the weekend warriors, the Moms with cameras, GWCs etc. They usually aren't profitable in any business sense. Most of them are actually losing money, but haven't figured it out. By the time they do, their place has been taken by the next crop. The only way you can compete with them is to lose money yourself, so don't bother to try. Go for the quality client.