Airtel — validity of my pack

Address:

Gautam Buddh Nagar, Uttar Pradesh

My name is abhilash. My airtel number is [protected]. I had recharged my airtel number of 448 plan with a validity of 70 days but soon after jio increases their validity of the same play, airtel too increase the validity to 82 days of 448 plan. So what about us who is still using the 70 days of validity but others using 82 days of validity of same plan. This is really feels disgusting for me to digest this formula. Airtel should definetely answers me. What is that...