The difference is that with nonrenewable power, you have to keep digging more stuff out of the ground to get more energy, which allows the mine owners to stay in a position of leverage over the world economy. With renewables, you only have to get more material if you want to expand your production capacity. Additionally, there are many ways they can be constructed out of different materials. This terrifies the oil company executives.
Unlike batteries, solar panels, and windmills, nuclear fuel can be economically recycled. Russia does so already. The only reason it isn't prevalent in the West is because there's so much uranium available that no one bothers. It just gets saved for later.
A 'spent' fuel rod has yielded something like 0.5% of its atomic potential. Complete burns are feasible. So from the fuel rods alone, we can generate 19_500% as much electricity as all nuclear plants since they came into existence have ever generated.
Earth will never run out of fissionables at any rate of use which is reasonable to contemplate. It's just a thing that you need to believe despite that it isn't true. You've chained together a loose collection of political slogans with no grounding in reality or truth.
