I think the thing that was “determined to be a lie” in the clip was the specific comment by Jake that he wasn’t “going to make jokes about Lloyd Evans” because he did make jokes about him and it was itself intended as a joke.
This is what he does, he uses a fine toothed comb to find one single line that he can label as "false" and then uses that to label everything as a lie. It's a very childish and unconvincing strategy, but he's had success with it when combined with his bullying people away so his lies are then unchallenged.
If I said I'm not going to make a joke, then tell 101 factual things about Lloyd's life and include a joke while doing it, then I have technically "lied" ... but unfortunately for Lloyd, the lie isn't about him - it's simply a comedy mistruth (often the basis of comedy) told to the audience of the video, about the video, but not a falsehood about the subject of the video.
Lloyd Evens has nothing to complain about. He remains a failed JW, failed exJW and failed husband who regularly visited prostitutes for at least 4 years.
As for YouTubers and any other "activist": don't create heroes. Appreciate the work people do, but don't treat anyone as a role model. It doesn't help anyone who may fail when given undue attention and adulation. I also don't think it really helps people to "support their activist" to any undue degree. I've always believed that what helps others to leave is demonstrating that you can leave and be normal, happy, and relatively well-adjusted (or no worse than the general populace) and then eventually continuing on your journey.
Also, someone can be an expert on a subject but utterly fail themselves on that very same subject. I saw the case of someone who was educating about personal finances, and everything they said was good advice and made sense ... but they were personally failing and were deep in massive debt.
Don't create heroes, become your own hero for yourself and you family.