Ixigo AU - Sourcing issues, I've heard, never applied for any AU cards myself
Scapia - not issued anymore i think, had drastically reduced credit limit of existing users recently
Niyo global - not a credit card, it's prepaid forex card, no rewards i think
Yes Marquee - Difficult to get for many
And most RBL World Safari holders like myself are old timers who were migrated from RBL Zomato Editions Card, plenty got it LTF, others like me get fee wavier, so no harm in holding it
Also Domestic lounge access, priority pass with 2/yr visits and free Travel insurance