While I get the sentiment, remember this is part of Republican’s grand plan. If they can make things so bad that liberals largely all concentrate in the likes of CA, NY, MA, IL, OR, WA, CT, RI, and VT, they can guarantee themselves permanent control of the Senate and a massive leg up on the presidency. They get to effectively gerrymander America.
They have already done this in the likes of Ohio and Florida. These former swing states are now solidly Red.
Republicans are worried about Texas, though. Republicans cannot take the White House without Texas. But an influx of people and changing demographics are pushing Texas toward purple territory. So they are doing everything to make the state hostile to liberals.
She is also trying to rally Texans to her side, and if she started saying “this state sucks” she would win less sympathy.