What I can NOT accept is introducing a typical soviet-type rule by halving existing savings accumulated over a long time with the exception to only some chosen cases and with no word of explanation given?
How did this get to USSR from rewards point?
Not only this is OK in T&C, but remember that, your points are liabilities to them.
Your employer can say to you, I am sick of you accumulating annual leave, you either take them so you get paid your salary + super, or I am just going to pay it out as cash and you lose the super portion of your annual leave.
You bought a phone and Samsung say you get a headset for free; but you just let the headset sit for years and not claim it. Samsung can say, claim it now or you lose it.
Would you be brave enough to have any trust in someone changing the rules and applying them not only to the future but to the past as well?
Your dentist can say, I have not been charging you for X ray because you come every 6 months; but I can't do that anymore, so you can come back within 3 months to get free x ray, no more free x ray after.
How about cancelling all the rewards at some point for everybody without any compensation?
They can, which is why, the T&C from banks and etc always specifically states that there is no monetary value on points.
Once you allow to be treated not as a human being but as an Excel number you must be prepared to become one. I find it disturbing
It maybe to you, but spending 90% of my working life in large multinationals, and working with business rules and data, I can tell you that, all of us are just a row in Excel half the time, and the other half of the time? You are just another entry in "raw data" which gets converted by some BI tool into a line or donut chart, you don't even get to see daylight. You at least see some daylight if you are a row in Excel, as you can get picked up by 'something' and you get categorised.
Oh, and you are also just a number to your employer. If you are of no use, or the company is in trouble, you will get kicked out, regardless of how good you have been to your employer.
You are nobody, I am nobody, and 100% nobody to AmEx. If you have a RM, the RM is only nice to you because s/he is relying on your spend to keep his/her monthly bonus. They are not there to be nice to you because it is nice to be nice to you.
Hence, back to my point. There is no point to take these personal. You don't take your fry pan personal. You don't take your hot water system personal when it gives you cold shower. Most people don't even take their laptop computer personal. So why take some computer CRM personal? It makes no sense.
It is not worth killing your own body cells and give yourself stress and cancer for some computer software. Give loyalty to people that matter to you, like people you love, not to some computer data mining BI (BS) tool.