This not a battle between nuclear and wind. Why not use both? Nuclear has dangers (which people are learning to mitigate) but wind, solar, and geothermal cannot be used in every situation. When no better choice exists we should embrace nuclear.
I wasn't arguing against nuclear. I was responding to the comment regarding "What's the harm in piling it up on empty land until someone finds use for it" as applying to nuclear waste.
Regarding your point, though, I'm certainly no expert but I believe at this point people aren't investing in new nuclear capacity because they don't believe that long term it will be cost competitive with renewables + storage.