No one forces you to tell you that you are a bitcoin investor, they don't ask how many bitcoins you are.
It's hard to control what you will say, show off when you are ready to join such places. Emotion can break your initial plan so with me, I choose prevention, don't join it is my best choice.
If you say you are a Bitcoin investor, it's a first risky step. If you show off like how many bitcoins you have and how many btc you bring to that place, it's another bigger risky step. A person can do both steps or just one of them or none.
It's just a community created for all sorts of reasons about Bitcoin education, not crime, so you don't have to be skeptical about the negatives.
Just a choice of wanting to join or not, if you are not in line then skip it.
My stance is, we never know who will join such places and event.
In relation to the attack you are referring to, even it happened not only in Bali but in other countries as well it happened maybe even more brutal.
People don't have a problem with crypto or bitcoin, but maybe with the individual or the tourists themselves.
As you may know, some tourists can't appreciate where they live and don't respect the rules here.
Perhaps you misinterpreted my post. I know responsibilities come from both sides, visitors, foreigners and locals. To live together well, they must respect each other, local rules and culture, and I never meant Bali is like a hub of crime with bad locals and the like.