BLM is an ill-defined concept. Most people take it at face value and agree - black lives do matter. It all depends on how the question is asked. However there will be a marked shift if BLM was defined. For example, do you believe in defunding the police? What do you feel about “white privledge”? Should you as a white person kneel in front of black people and ask for forgiveness?
The numbers would quickly flip if the concept of BLM was better defined. I read the poll data and it was in the 70 percentile that US voters didn’t want the police defunded, which is a central tenet of BLM. This poll was also taken days after the passing of George Floyd. The longer this chaos lasts, you’ll see that number go down. The poll reflects more than anything the shock and anger over this man being murdered by police.
As far as Evans goes, he’s been wading into subjects he knows little about for some time now. His videos about Freemasonry for example were ill-informed and he made several false statements. In true Evans fashion, when people who were actually involved in Freemasonry attempted to correct him, he just lost his shit and called them all “anti-Cedars”, a truly juvenile trait from someone who claims such intellectual superiority. Even his personal testimony about JWs is rather mundane. It was a cringeworthy moment on the Remini show when these other members were talking about getting raped or molested by their fathers or being driven to suicide attempts, Lloyd chimes in that he did yard work once for free for his father who shuns him. That was his sob story.
Search for his name on this forum for topics he was involved in and you’ll quickly find someone who quickly descended into paranoia and name-calling as soon as it became clear that more than a few people disagreed with him. To the few who stood up to him he was simply a bully. Like all bullies who find out that they can’t bully anymore, he fled and found a different audience. But the cycle repeats.