Contrary to popular belief here, umpires are human and enjoy being entertained, even if they can't show it. Of course, they'd rather have a catcher who protects them. They're most happy when a catcher can do both well.
I was hoping you would shed some light on the subject. A good catcher knows how to push the limit, verbally. Some of my most memorable at bats were from the catcher's witty chat. Didn't matter if I struck out, flew out, grounded out, got on base.................if I got my money's worth chatting up with catcher............it was worth while.