Certainly we can and should get more renewables, especially in countries like US or Poland (my country of origin), which are beyond any comparison.
Future looks bright, not only with wind and solar, but also ITER, which goes “first plasma” in 2025. The problem is the emissions over the next 20-30 years, which will decide the speed of the climate change.
If you don’t just cherry pick from the referenced articles, you will certainly see that we can’t physically decarbonise to the levels and time frame required to stop climate change using just renewables, and activists who caused closure of existing nuclear plants actually did much more harm than good.