I happily removed those tags once they became obsolete.
I never liked those tags anyway. I do have a few laminated business cards on one side BusinessFirst tags on the other that Continental Airlines made for me on the way back from trips to Brazil a few years ago. I keep them inside my checked baggage as a form of identification and kid myself that if my bag or bars are ever lost the imprimatur of BusinessFirst will ensure their speedy return. Fortunately I have never had to put this hypothesis to the test.