Lucky us we are past that already with nuclear, those plants never need replacement, neither heavy subsidies upfront, or also afterwards to dismantle and clean

Lucky us we are past that already with nuclear, those plants never need replacement, neither heavy subsidies upfront, or also afterwards to dismantle and clean up.. why humans so stupid? Did I forgot that they also never need maintenance, as all the other tech? Except gas and coal plants, which are also maintenance free, and we can even make profit on the resources they consume!