Yes. It’s possible, but they are not of interest to nuclear power states.

There are nuclear plants in operation today that do not use or create any fuel that is capable of being weaponized.

And they cost too much. Governments only fund weaponizeable fission.

In fact, coal plants admit much more radiation than a modern nuclear power plant.

Not in a way that can be concentrated and weaponized.

Isn’t the main worry the “side product” of weapons grade nuclear materials?