It is also poorly regulated and failed recently and killed several hundreds of people.
Oh, and the energy market that underpins the Texas grid was designed by Enron, literally.
https://www.npr.org/podcasts/1004840920/the-disconnect-power...
What regulations would you like to see?
The power has been great since the freeze. Market forces fixed the problems. People were making $9,000/kwh at times. That's never going to happen again.