Need suggestions

I have Axis Privilege CC and as everyone knows, it is useless. But this is my oldest card - upgraded from Neo (received in 2017). I am forced to pay annual fees as there is no point in spending Rs 2.5L on this card. Should go ahead and close it. If I close it then my Amazon pay later credit becomes oldest credit history wise (2019).

Edit: The benefits for a salary account holder have been pretty bad. Should I also switch my salary account from here?