>>81814716 (OP)Not at all, it has become the defacto language of academia and business. Every country teaches it for a reason, it will never go away. Worst case scenario is it will become like Latin someday, a language exclusively for certain uses and known only amongst certain academics. That is unlikely to happen in our lifetimes though.
>>81814728Already happening, Indian English is funny: Cooling glasses, do the needful, level best, prepone, petrol bunk, updation, kindly oblige.