I think I should correct your statement slightly - its not wrong however we don't have a uranium shortage -- we have more uranium than we could possible use.

We do have a HALEU advanced nuclear fuel supply chain issue. Thats being currently tackled. To your advanced reactor point -- they are also still far away so it is plausible that the supply chain catches up before any of the new reactors get deployed - assuming they make it to the finish line.

I should hope they make it to the finish line - I think we could do well with more nuclear providing our backbone of energy.