Why will the international T-Twenty stop?

New Zealand coach Mike Hesson does not agree with Trevor Bayliss. The English coach advised to stop the international T-20 as an 'unnecessary' and 'tiring' index. However, the Kiwi coach will be relieved of the fatigue issue, but also to continue the international T-Twenty. Because of this, he has come forward, its popularity and the importance of making money from its arrangement