I dont think its justifiable

It's not a trend to accuse your husband of pedophilia.  It's a trend to film yourself being interviewed for a netflix style documentary.  She used that platform to out her husband as a pedophile who already had credible claims against him for kissing and touching a 14-15 year old minor on a sports team he coached.  He killed her after being outed.  The OP makes it seem like it was a trendy false allegation that enraged him and got her killed.  

Given that a huge portion of this country is okay with our president fucking kids this isn't surprising

He apparently is one:

"On the same day that Gilson filed her protective order, Duffey was named in a separate protective order filed by a woman who said Duffey was spotted kissing and fondling her 15-year-old daughter, a player on the youth basketball team Duffey coached."

Oklahoma wife killed in weeks after posting Netflix doc trend video about husband https://www.oklahoman.com/story/news/crime/2026/07/24/oklahoma-mom-killed-in-murder-suicide-in-days-after-posting-allegations-about-husband/91039110007/

Murdering your wife because of pedo accusations doesn't exactly scream "innocent" to me.

The fact that he killed her doesn't help his pedophillia case

So he’s a pedophile and a murderer now

Avg. Trump supporter

For your safety, avoid posting allegations online, as it can create personal safety risks. Instead, report your concerns and any evidence to the appropriate law enforcement or child protection authorities. I was in similar situation with my xwife!

What trend? Was he a pedophile or not?

This era of posting everything needs to end. Getting second-hand attention isn't worth your life.