I got the rbl safari just for zero forex . And its a ltf card. I need to keep a rbl card for shipping too thats the reason rbl card is there .. similarly idfc, bob & indusind.. planning to upgrade my indusind legend to pinnacle. And idfc classic to select . I think they will not upgrade to wealth 😅
I lived without RBL all these years, so I never missed single offer that I regret not having RBL.
Same for IndusInd, do not see any offers related to that which I missed other than that banking account.
I don't understand people usually says 2 things either "those are LTF, so keep it" or "using for offers" which I don't understand how many times we availed those offers, whats the use if we get less rewards on LTF.
Maybe, my spends are not related to yours so you may find those cards useful, so as suggested by you can keep it. No issues in that case.
But, upgrade from classic to wealth not easy, better to close apply fresh if you have limit and cibil history.
Pinnacle even with 15k amzn vouchers maybe useful but is that really needed on non-spending card? Again, maybe you have some use cases with IndusInd, so ignore if irrelevant.
Again, I do not see any place where you can get high rewards with RBL than Millennia. Maybe I missed something but I do not see any value in those cards.
ICICI MMT also do not see any benefit compared to APay and Coral.
Keeping useful cards, spending on them so that you'll eligible for upgrade to premium cards in those banks rather spending 100 here, 100 there and reduce your value in important banks due to non-spends, is what I'm suggesting.
All I'm saying its time to upgrade premium cards, since you already saw basic cards so try to get them LTF with any of the above approaches.
Just my views..