While the Texas blackouts aren't solely to blame on wind power - natural gas production has been affected too - I don't think people realize how much *worse* the situation would be if we had a grid run on renewables only.
There's no way to reliably generate power from wind and solar alone in regions that can get snow. And as we're finding out, pretty much anywhere can get cold. Backup batteries are far too expensive.
A carbonized civilization needs nuclear and hydro.