Not at all. Nobody has really put forth "too cheap to meter" as a rationale for nuclear for 50 years or more.
The issue is that nuclear is currently the only reliable base load generation technology that doesn't produce carbon (except perhaps hydro for reasonable definitions of "reliable"). The other top technologies either produce carbon (natural gas and coal) or are unreliable (solar and wind).
I actually don't believe nuclear is "the future" because I think renewables + battery storage will be more economical going forward and less politically dicey. But France is currently the envy of the world for their energy generation save for some countries with unique environments that allow for a lot of carbon-free generation (e.g. Norway with hydro and Iceland with geothermal).
I get that opinions differ on this (clearly you have a different take), but that's fine; reasonable people can disagree.
(To be clear, I don't believe solar/wind is the be-all, end-all. Base load generation is still a problem there, and neither source is reliable or consistent in the way that something like nuclear is.)