She can be pretty cool. I do believe that she's basically a good-natured person. But she is socially clueless and her husband Conor pushes all the wrong buttons. They make a toxic combination that I have been on the wrong end of many times.
The ground truth is that Camille and Conor only care about Camille. It's literally "World Record or go home" for them. Team depending on you? Screw that. Others have success too? Screw them.
One thing the media has so far not picked up on is that her Lululemon contract reportedly gives her a $50K bonus per WR. She set 12 of them at the (staged, closed) FURTHER event this spring (many of them GOMU "non-standard" distance records, but Lululemon advertised them as WRs, so presumably they paid out for them). So even if Lululemon dumps her now they won't exactly be hurting financially for a while.