I don't use baggage tags... 99% of the time I only have hand luggage. My PA arranges and checked luggage.
This reminded me of something I meant to comment on the other week, but forgot about, and that is the people who use their bag tags on their cabin luggage. Seriously? I know that they may be excited about their Q tags, but who puts a bag/status tag on cabin luggage? It's just a case of DYKWIA, when the answer is: "no one important"...