The Houston Rockets' need for a point guard has been well-documented. It doesn't mean they have to do something as desperate as trade for Kyrie Irving.
Although, it's easy to understand the allure. This isn't the same case as Ja Morant or Trae Young. From a strict basketball perspective, Irving would make sense enough in Houston. Perhaps that's why folks are speculating that the Rockets would be a good fit for him.
He can certainly shoot the ball. Irving is a prolific shooter. He's not an elite defender, but he's not a liability either.