Okay sure they're all incredibly fucking stupid, fine, whatever. Are their PipBoys stupid? If they're so fucking stupid, how has their community survived for 200 years? Why would you ever turn off your geiger counter when even it is powered by a nuclear battery? Fallout is a universe where the dishwasher is powered by a Demon Core for fucks sake

Them being naive isn't the bad writing, but the way this information is revealed is absolutely terrible. It requires many leaps of logic and it could have been omitted entirely and have her realize they were being raided when her new husband tries to kill her. It's sloppy, sloppy writing that should have been excised in a revision.

Plot holes are excusable. Hell, my favorite example is Empire Strikes Back (how in the fuck did they travel to another star system without a hyperdrive?) but there's things that make up for it. Before I closed the episode to leave for work early, I saw a neat pre-war sequence starring Walton Goggins and a fun bit of Vault life very heavily bogged down by the writers making sure to cram in as many references to the window dressing of the games as possible, so you know you're watching the Fallout show about Fallout like the famous Fallout video game series.

Idk maybe I'll give it another shot but tbh I'll probably just be fast-forwarding to the parts with Cooper

yeah, exactly.