Nobody has EVER died from nuclear waste, whereas millions (www.who.int/airpollution/en/) of people a year are estimated to die from the effects of fossil fuel waste.
And this storage does not come for free. All these sites are maintained and must be. Just as much as the (very complicated) transport of the material. Every single castor transport in Germany and France is a huge operation.
And "Nobody has ever died from" is such a great argument. "Nobody has ever died from radiation in space" does not mean we should ignore it, does it?
And a better analogy would be that what anti-nuclear folk are arguing is like saying we shouldn't go to space at all because there's radiation there.
You should really read this for another view on that "simple" topic: https://www.forbes.com/sites/christinero/2019/11/26/the-stag...
I'd likewise recommend you read this for a contrasting viewpoint from the same publication: https://www.forbes.com/sites/michaelshellenberger/2018/06/19...