FOLLOW THE NUMBERS!!! U235 & Pu239 bombs extant ... ~20,000 U233 bombs extant ... ZERO Seems pretty conclusive. It is MUCH easier to make bombs the way ever

FOLLOW THE NUMBERS!!! U235 & Pu239 bombs extant ... ~20,000 U233 bombs extant ... ZERO Seems pretty conclusive. It is MUCH easier to make bombs the way everyone always has than to put your lives on the line fiddling with U233.