Yes airtel does give more bandwidth providing the internet a room to breathe as you can notice the pings won’t even fluctuate even with downloads being on but on Jio they do strictly cap the speed but to the mentioned amount provided in their plan.
It’s nothing new - Airtel has always provided more bandwidth than mentioned and reliance has always been this way, very strict to the bandwidth and yes they should provide a little more bandwidth which at least gives an internet a space to breathe even with full speed downloads on which eventually leads to stable pings and routings even with the download being on at full speed, you can continue gaming without it being noticed.
It’s nothing new - Airtel has always provided more bandwidth than mentioned and reliance has always been this way, very strict to the bandwidth and yes they should provide a little more bandwidth which at least gives an internet a space to breathe even with full speed downloads on which eventually leads to stable pings and routings even with the download being on at full speed, you can continue gaming without it being noticed.