Have a look at
(which may still be live at https://www.pbs.org/newshour/science/what-is-the-difference-between-the-nuclear-material-in-a-bomb-versus-a-reactor)
The mind boggles.
What's wrong with it? Let us see... or perhaps it would be easier to list what it gets right. There are a couple of true statements.
Can you spot them?
It's just as bad as the NRC page on fissile. And that's pretty bad. And this is by a senior science writer for NASA. Oh dear.
Watch this space