I'm sorry but "they have no proof" is not a flimsy argument. It is literally the most important thing to take into consideration. It's not a "narrative". It's a simple fact.
The lover boy method is usually followed by physical abuse, threats and mistreatment. As far as I know, all the camgirls were paid a salary higher than average in Romania for their work and were not forced to continue working for Tate. It seems as though he used the lover boy method to recruit them..but them gave them a fairly standard camgirl role.
As far as I can tell, there is no proof of threats, physical abuse, or anything like that.
Again, I do not know if Tate is guilty or not. I can absolutely imagine that him to be someone who would engage in sex trafficking. But as I have no better method of knowing what really happened, I will follow the decision of the legal system. Which, as it stands, is still not guilty. It would be crazy for me to sit here and immediately believe his accusers based merely on my own opinion.