In the US I wouldn't wear it in public.
But just wearing a T-shirt doesn't mean anything except that you might get attention.
We believe that the protection of privacy is a human right, but unfortunately many governments see it differently because they do not benefit from it.
Governments don't like privacy, and they should have access to everything.
But where I live, Bitcoin is not quite popular, only a few people are aware of the T-shirt I wear and try to scan the barcode on my back.
There is no prohibition about wearing any shirt, it is all free.
Perhaps, I feel they are scared of just one thing, which is money laundering and theft activity, which I am very sure that even in the traditional financial system, illegal financial activity (laundering and theft) are still going on and most of those Smurf are still walking free in the public without being caught. Privacy is a very important aspect of Bitcoin which is why mixer is in existence. I my country, I can freely wear the T-shirt and nothing will happen.
Your fears are pretty basic, but not just about Bitcoin or crypto.
Even money laundering is already done with Fiat, with traditional money.
So many corruptors do that.
Even you know about insurance services, some of them are fraudsters who are still active today and take customer money without guilt.
Coinomize is only a tool that can be used for positive or negative purposes, for privacy or to eliminate traces of crime.
It's like a knife that can be used for productive things or to hurt people.
