Get out of here with this lie. Before the disaster, nuclear proponents cited Fukushima as an example of how safe modern nuclear was.

I think everyone knew the Mark I boiling water reactors designed in the 1960s was not a “safe by default” design. Open to receipts if folks with some understanding of nuclear designs were on record before that touting its safety.

"Citation needed" is the lamest response. I am not your personal Google assistant. Nuclear proponents just like you cited Fukushima as a hallmark of reliability to "disprove" its dangers to me. There were articles highlighting it. These are obviously hard to find now with the digital rot of the last decade. Sorry I didn't print out copies to hand out to you many years later.

People touted the safety of cars in the 1920s. Compared to today’s standards, they were wildly unsafe. The mere fact people were wrong before doesn’t mean they are wrong today. “What some people once said” is not as strong an argument as “designs are demonstrably better engineered”

That doesn’t mean there is no risk. It’s still ok to be scared of nuclear power for new unknown reasons. But let’s not pretend that designs aren’t wildly better now.