I have various different plastic tags on ALL my bags and stuff, they contain my name and mobile number.
Yes, most are airline 'status' tags and frankly, not care I. If in the eyes of the jealous that makes me a *anker, so be their opinion, at least if it is lost and some honest person finds it, it may make it's way back to me without being rifled through - so far I have only tested it once and it worked.
Stuff what other people think - I haven't for years...