As for China...(you can look this up yourself, for verification)...
>During their 13th 'Five-Year-Plan' period from 2016 to 2020, China built 20 new nuclear power plants with a total capacity of 23.4 GW, doubling their total capacity to 47 GW...and that is expected to happen again during their next 5-year plan, which has a new target of 70 GW of nuclear generation before 2025.
>China also has an active program for developing commercial 'Fast Reactors' that can turn nuclear 'waste' into fuel...thus extending their viability by hundreds of years.
China expects nuclear power to be their dominant source of energy in the not-too-distant future...we would be wise to follow suit (or better yet...lead).
Don't forget that British Petroleum puts out an estimate on how many years proven oil reserves will last, given current consumption levels...right now, it's 53.3 years...hopefully, that figure causes you to get off the "status quo" view of our energy situation. We'll always need FFs for many unique uses...let's not incinerate them when there are other energy sources that can do every day jobs.
Link: https://www.forbes.com/sites/jamesconca/2021/04/23/china-will-lead-the-world-in-nuclear-energy-along-with-all-other-energy-sources-sooner-than-you-think/?sh=db57fdc778cf