FYI I live in a metro city and own 3 American Express cards primarily using for online usage only.
Agree the fact even in metro cities Amex is acceptable only on shopping malls.
I share my pattern here which maybe useful prior to get an Amex decide any 2 cards of Indian banking cards like I’ve regalia Apay and sbi cb cards which I use for all purchases and wait to get bill here comes use of amex I mean use it for amazon load and pay cc of regalia and other cards. Amex billing I pay from scb account.
Spend pay repeat🙂