The few interactions that I have had with their members were a bit... cringey.
They definitely seemed to anthropomorphize the creatures and honestly came across as crazy cat ladies who had traded up in their obsession. Really no way to say that nicely although I don't mean it as an insult. I could be described as a crazy cat man myself in many ways. They seemed to be enjoying themselves, though, so there's that.
Like Norseman, I am pro-kill, which seemed pretty repugnant to the ones that I met. They also seemed a bit confused about why someone would be involved with Bigfoot research WITHOUT being involved with the BFRO.
Honestly, it seemed like they found a great deal of camaraderie in the group. It also seemed like many of them were not the sort of people who would normally get out into nature much, so being involved with the BFRO was probably beneficial to them.
I am working off a pretty small sample size, to be honest. Between the pro-kill differences and not being much of a follower myself, I doubt that I will have a chance to interact with many more if them.