Except for a few articles reporting original research, most of the content behind the paywall on his JLB website is nothing that you couldn't find for free elsewhere if you do a bit of online research. His podcasts and videos are painfully long and tedious, even when listening at 1.5x speed. Don't fall for the hype!
Although he thinks very highly of himself, his research skills are very limited and he makes several unsupported claims. He is also a poor debater whose argumentative strategy consists mostly of a) constantly moving the goal posts in a debate, b) evading obvious questions directly related to his claims, and c) gratuitous personal attacks. If you dare to disagree with his findings, he will target you relentlessly, using a mixture of lies, false claims, and ad hominems. Clearly, his true aim is to become a cult leader, not a genuine truthseeker.
P. S: I am/was a member, and I am very familiar with the content of the website.