They pay for themselves in a couple of years (even without subsidies) and tend to produce peak power during periods when solar is offline (e.g. at night or cloudy days). Farmers like them because they don't take up much space and they provide revenue independent of how well their crops do, which varies wildly year to year. It's cheaper than burning fossil fuels (though not quite as cheap as solar)
Adding wind to the network does not make electricity prices go up (unless you do something stupid like shut down all your nuclear plants at the same time). That's nonsense. It's maybe not quite as cheap if you factor in the storage requirements to build up the grid "properly", but still cheaper than coal at the very least.
It's also worth mentioning that, while I'm not anti-nuclear on principle, the economic return on nuclear projects ranges somewhere between "multiple decades" and "never" - and there's a large empty gap on the timescale of a decade between spending most of that money and starting to receive dividends. And you'd better be running it 100%
At least with solar and wind the buildout takes a few weeks or months, and you can start collecting even with a partial buildout.
I'm afraid this bit - ROI time / profitability - is what will kill practical applicability of fusion power. There's already tens if not hundreds of billions in investments and decades of research, and it will take that again to turn it into a commercial endeavour, if ever.
That said, nuclear is great for baseline power production, and even with renewables generating the brunt of electricity, you still need a baseline and a quickly scaling backup (gas generators). Battery parks help too for those, but they have limited capacity of course.
Mainly because the government was backing the investment on national security grounds because of the cold war. Every variety of nuclear investment was through the roof
There was also massive demand for electricity as it was being extended to rural areas and as electric household appliances became common.
Until the AI craze there was no long term demand for that much additional electricity, and who knows if that will hold.
Adding wind to the network does not make electricity prices go up (unless you do something stupid like shut down all your nuclear plants at the same time). That's nonsense. It's maybe not quite as cheap if you factor in the storage requirements to build up the grid "properly", but still cheaper than coal at the very least.