I don't - it's the same as people defending thieves and burglars because "they are just people and they have families to feed". I've had shit stolen from my house before and the emotional damage this causes is far greater than anything financial - to me, thieves could be shot on the spot, literally zero sympathy towards them, they are only one spot below actual murderers and rapists in my book.
These guys are the same - do I feel bad for their plight? Yes, for sure, I wish we could help them and make sure they can live their lives free and not in what is effectively slavery. But they are currently "employed" destroying peoples lives, so many examples of people losing their lives savings to these scammers, many commit suicide due to this. Fucking around with them for youtube videos is the least we can do.
You understand the front line of the pig butchering scam don't have agency, yet you call them thieves and burglars. They're not the ones doing it, it is those who control them. Having said that, I neither agree or disagree whether youtube videos should gloat about how they've wasted their time or whatever.
I think we need to make it practically impossible to run the scam by having social media / messaging operators shutdown fraudulent accounts, especially if reported.