Doesn't amex still give 1.5% even after first 5k? Thought will better than anz which now 1%.
Not everyone accepts Amex leh.
For me its a problem already because my recurring bill are for Starhub, M1, Viewqwest, and S&CC and out of these I only know VQ and Starhub accept Amex. Don't know about M1 and I'm quite sure Town Council doesn't.
But is there a minimum spend or any tiers?
More importantly, Amex is notoriously difficult to get fee waiver and $172 per year is not cheap. In fact whatever cash back you get in one year is most likely less than $172 so you are already making a loss. Sure you can cancel the card once they refuse to waive but then which other card do you use then?
Some have said cancel and re-apply. Well I doubt Amex is stupid. I am sure they know what you are up to and unless you are applying for a different Amex card, I doubt they will approve if you keep applying and cancelling the TCB card.