TBH though I don't think many places with Texas' climate would have handled this significantly better. Regions adapt to what they know - it's how northern areas don't grind to a halt in the winter, but if they get freakishly hot summers they get rolling blackouts from the air conditioners or just don't have them, and areas that get forrest fires once in a couple decades don't have enough response.
I've been fortunate enough to have lived in a few different countries in the northern and southern hemisphere and almost universally when the weather goes this far out of spec it's a total poop show and you get people asking questions like why texas doesn't have enough snow plows with a straight face
I have two friends in Texas..praying for them two as well millions who have effected by this very unusual weather phenomenon. Stay warm, stay safe and stay healthy.
It is not as simple as that, this was much unexpected, we have been with no water and energy since Monday morning and hundreds died on the roads. In terms of temperatures, it wasn't this cold since 1989, in terms of snow fall we had not have this much since 1937.
As you see this is an episode of rare occurrence, so I do not really think the state is at much fault for not being prepared. I hope we can be ready for the next one, we must.
Still many towns are without electricity nor water. Some families are melting snow for consumption and stores have trashed their dairy and meat products due to the power outage.