Gautama, from your response I don't think you received the letter.
I did receive the letter, I got it yesterday or the day before. I assume all AmEx Blue cardholders got the letter? It's mad too, seeing as I got my new card only a couple of weeks ago!
I'm annoyed that I won't be getting money back anymore.
I'm annoyed that a good relationship like this has come to an end:
Even back when I first got my AmEx Blue I got the feeling that it (product and scheme) would be a short term thing. It was the vibe I got from the start.
I had an AIB Gold MasterCard. When I applied for the AmEx Blue I emphasized that this was not a new credit card application as such, that it was a switch from MasterCard to AmEx. To complicate things further, for my last year with the MasterCard I was charged €40 stamp duty, as was the rate at the time. For my first year with AmEx Blue I was charged €30 stamp duty (the duty had been decreased). AmEx then refunded my stamp duty at the end of the year, but only refunded €30.
I had to go thru' a rigmarole to get my intervening €10.
It's been arduous getting an AmEx blue, getting the stamp duty refund

And it's a dose to be losing it.
They refunding the €30 stamp duty without questions, then the €10 without questions.
And when I set up my original direct debit, my bank screw up meaning that the direct debit did no go thru and I got a fine. When I phoned and explained what happened, they refunded that too as a goodwill gesture, without questions.