Lets look at the bigger picture now. Fami and the chainsaw curch fucked up. And public safety too.

The chainsaw man curch wanted pochita(the chainsaw devil form) to defeat the death devil. But it turned back to Denji. And public safety wasnt able to evolve humans to survive the death devil. They both wanted pochita to come out, both wanted to save the world, but with a different plan. Now this is gonna be interesting.