Speaking English is an art and a quality especially if you live in Pakistan. The society has made it a status symbol. Those who don’t know it well are often scoffed at and sometimes bitterly criticized.
Whenever you go for an interview and answer in English, it is a plus point and most often it hides your flaws as the other is easily impressed. But despite all, this language has much importance.
All the information obtained from the internet is in English. Many books at technology, research papers and much more. It is not a fashion or any symbol but it is the need. We need to learn this well and writing and speaking it really makes a remarkable improvement.