I'm not asking this out of frustration, but a sincere desire to understand why you seem frustrated with people who won't behave in a manner that makes you comfortable.
Why do you (or anyone else for that purpose) get to decide how everyone else, witness, researcher, investigator, habituator, is allowed to participate in the highly undefined world of "bigfooting"? Why are they obligated to "do it this way or not at all"?