I haven't watched it yet because i struggle with this type of topic, but i have posted in the past on those type of threads, reminding people that the families of missing people read this utter nonsense your spewing and the fact you're treating it like entertainment.
I have a family member, still long term missing, and you read this nonsense, because of course you search regularly, just on the off hopes of some kind of message from them or just... just hope essentially.
And you find just websites upon websites, Facebook groups, reddit threads, dedicated "sleuthing" forums, all sorts, of just absolute weirdos, treating it like a form of entertainment and justifying it by ooh we're keeping it in peoples minds, no you're not, you're in an echo chamber of other weirdos speculating all sorts of just unsubstantiated rubbish and in some cases, making money off it (YouTubers tiktokers etc)
Even after the facts have come out you still get people on the internet being like nope i know better.
The internet in cases of missing people, is helpful as you can get the message out quickly, you can communicate quickly and for free with your local community that the person is missing in, but fucking hell the negatives, it reaches people it has no business reaching and becomes an international spectacle. Rather than just keeping an eye out, as people would in the past, conspiracy people, can gather together and just spout the most offensive ridiculous theories and keep it going and going and take it upon themselves to "investigate" and contact friends and family and its forever, so when kids are older and want to know more about that family member or families are just desperately holding onto hope, they can read all the disgusting things said about them and the wrong theories by gleeful people posting like its a soap opera. Whole businesses, podcasts, YouTubers, tiktokers are made on the back of the "drammaaaa" of missing people, makes me fucking sick.
Apologies for the rant, just makes me angry and I'm building myself up to watching it.