Yeah, Hollywood has become even more risk-averse than in the old days and boring. There used to be a new original Hollywood film coming out every month. Now all you have is reboots, rehashes and sequels. Avatar 2, Barbie and Oppenheimer are an exception. Even though technically Avatar 2 is a sequel and the Manhatten project has been covered very well before—the TV series Manhattan was exceptionally good and in 1989 there was Fat Man and Little Boy which was OK.
Netflix used to be the risk-taking innovator for a while (Okja, Birdbox) but that has died, too.
TBH, nuclear waste is a political problem, not an engineering one. Finns figured it out, no reason other countries couldn't.
Fusion of course is better (though some small amount of radioactive waste will still be produced due to neutron activation of the materials used in the equipment), but it seems like it's been 10 years away for the past 60 years. And we really shouldn't let perfect be the enemy of good—we need to phase out fossil fuels yesterday and fission is good enough for answering the needs of the industry; solar and wind is good enough for distributed residential power and also a good choice for poorer countries who lack the knowhow or even stability for safe operation of nuclear.