Why cricket has still not become an Olympic game? 1

Length of The Games:

 

Before the arrival of the T20 format, the cricket had two formats-Tests and One-Day Internationals(ODI). With Test cricket being played for five days and ODIs taking around 7-8 hours,including cricket in Olympics was not feasible. But the arrival of T20 might be a positive news for a cricket fan. With the format needing around 3 hours to get completed, the International Olympic Committee might ponder over the inclusion of cricket.