Initially Anthony Tan and Tan Hooi Ling only wanted to develop one taxi booking application aplikasi to help taxi passengers in Kuala Lumpur be safer, especially when using taxis midnight. This...

Initially Anthony Tan and Tan Hooi Ling only wanted to develop one taxi booking application aplikasi to help taxi passengers in Kuala Lumpur be safer, especially when using taxis midnight. This application is also expected to help taxi companies more efficient in processing taxi booking. However, in reality, Grab is growing very rapidly to become an ecosystem in Indonesia transportation service. Grab's change and growth is due to emerging threats suddenly forced Grab to respond.

Question:

Explain how this sudden threat can actually make Grab big.