Assuming you're an educated person, the question we must ask is if natural gas is viable to fill in the gaps from renewables in 2050. Given the net-zero requirement, that means a natural gas plant that puts its CO2 emissions back in the ground. That can make sense with direct carbon-capture and storage, but the problem is high capital costs totally undermine the low capacity factor which is why we use it today.
If we go natural gas CCS vs nuclear in 2050, maybe it's a tossup, but they're BOTH poorly suited for the job, if we're talking about solar at >50%. Daily storage will be solved fairly well by then, and seasonal energy storage will be the challenge. But nuclear is baseload.
There are interesting ideas like running nuclear to heat a vat of salt which is used as a means of energy storage so that it would work in a grid with lots of renewables. But that's peak smoothing over several days. Seasonal thermal storage has been written about but is basically crackpot stuff.
So I've kind of come around to seasonal storage of green hydrogen. The technology is at least focused on the right problem. Duration of storage and energy density arguments favor chemical energy, and low capital costs per nameplate capacity are the primary driver.