Free apple bumpers for any iphone 4 users

Many critics may say" Apples action to give away free iphone case shows guilt and acknowledgment  that the iphone does have antenna issues! Therefore, Apple will give away to any owner of a iphone 4 a free "bumper" case. You may order it online here or walk into a store and get it free.  I have trouble understanding why a recall is not in place but if your on Apples side, you may think this is a good move to give free cases. Well, might as well get your free case and not blame hold Apple responsible.