To the incognito Birkin owners, where do you use it?

People who look at this forum are Hermes enthusiasts and can spot a piece at 100 paces.
That is not typical of the rest of the population.
If you scooped up 1000 people and questioned them, more people would associate the name Hermes with a carrier business than a luxury goods company.
The recent posts pointing out how few Hermes bags members, who have an eye for Hermes, have spotted show how inconspicuous they really are.

Of course you must be mindful of theft or attack wherever you might be.
A casual handbag thief would just take an opportunity oblivious to brand.
Specialist luxury bag thieves would recognise and target what they want, however they might carried.