I noticec SCB CX Card earning is getting devalued.
https://www.sc.com/hk/credit-cards/c...nding-rewards/

Basically 'online' spending category no longer exist (so it's the same as lowest HK$6/miles). But a new "hotel" category popped up. Also preferential overseas earning capacity.
What I find annoying is the CX spending of HK$2=1 mile is now gone (8k spending at online earning 2000 asiamiles + bonus 2k asiamiles). At the new rate it's delued three-folds (from $2/miles to $6/miles).

Saving grace - I live in serviced apartment/hotel merchant code so my rents will now earn $4 so 50% boost to my largest fixed cost.