Sellafield's current expected bill is £127B over the next 100 years. Hanford is looking at a cost between $364B and $589.4B.
The imagined economics sold to the public never delivered followed by accidents like Windscale, TMI and Chernobyl.
With climate change the nuclear industry saw the possibility of finally having actual product market fit. So another round of subsidies were created in the 2000s and 2010s. At the same time renewables were seen as the upstart, and storage barely crossed any minds.
The outcome being ruinously expensive plants as seen in Vogtle, Virgil C. Summer, Olkiluoto, Flamanville 3, Hinkley Point c and so on.
What we're seeing now is a token investment to subsidize the necessary industry for military research and reactors. But no one expects it to deliver electricity at a relevant price, or point in time, compared to renewables and storage.
But not anywhere near the nuclear frenzy seen online.