But always did the Jew dress conspicuously Jewish that screamed out loud “I am a Jew”.
Historical precedent is not a reason to continue, look at the Kollel movement :p
Besides, a knitted Kippa screams out loud “I am a Jew”. Do we agree that is sufficient?
P.S. If you are making a “Lo Shinu Es Malbusham” type argument, say so, and agree that it not not Davening, but even walking in the street.