Disagree. There is no way that renewable sources are ever going to be as reliable as nuclear. At their best, panels are about 45% efficient. Yes, I agree that technology will improve but it could be many decades before it is anywhere as efficient as nuclear (or, for that matter, coal and natural gas-fired generators). There are always going to be periods when the sun doesn't shine enough and the wind doesn't blow enough. The number and efficiency of batteries capable of storing many hours of sufficient power to keep the lights, heat, industry, hospitals, etc. running is an astronomical number. There are also tornados, ice storms, heavy snow, very cold temperatures, etc. that severely hamper these sources from producing. The logistics of mining enough materials to support only renewables worldwide is mathematically not feasible (many mineral raw materials would need to increase their production > 3000% to meet the demand).
Anecdotally, a client of mine just installed solar panels on their home in 'sunny' CO (>250 sunny days/yr). During one of our recent meetings, he said his panels produced ZERO electricity for 3 days due to stubborn overcast skies. What would he have done if there were no other sources? Sri Lanka, Australia and Germany have, to varying extents, gone all in on renewables and all 3 are finding out that the amount of sunlight and wind is a variable over which we have no control.
I'm more of an 'all of the above' kind of guy with the emphasis being on nuclear and using renewables in certain areas to supplement a constant supply of energy generated by other means.