Honestly, I don't really care if you are an alien from the dark side of the moon! I will forgive you because English is not your first language. But I did not "demand" anything. and the number of +1's on here is proof how critical the data merge function is if Affinity want to have a serious dent in Adobe's market share of commercial designers out there. not plebs making designs for school projects.
Every month Affinity take to add fundamental changes is another month they are falling behind. The latest updates from Adobe are leaps and bounds ahead of Affinity. But customers will still be happy to change to Affinity if they can do the basic tasks needed.
I just hope the AFFINITY team are listening and have added this to their Agile plan - If you are reading this guys (read product owner) please just let us know its in the pipeline and will be in the paid product version when it officially launches.. That is all I, and every other designer on here (this thread) cares about!