The majority of the Minnesota Vikings schedule lands on the Noon CST kickoff time slot. That has been the standard for decades. The Cowboys are the only CST that got the late game treatment.
Thursday Night - I don’t know why anyone would choose this.
Sunday Early (Noon CST) - I can see the appeal of this option. It’s a good time of the day to eat, have a few drinks and still be ready for work on Monday. It’s also been the most frequent start time and people don’t like change.