Swiggy instamart - Catfish products

I ordered World Cup football cards from Instamart. On the app it clearly showed that for *** I would get *** cards but when the first delivery personal came he only has ** cards, so he called customer service and they with my consent canceled this order and told me to reorder to coverup their mistake and get me the right order I deserved. After some time I reordered and still the delivery personal came with ** cards single pack, this time I called the customer service and they after wasting around ** minutes of my and the delivery personals time said the situation was out of their control and told me to either cancel or accept the order , *** ( a little less as it was on discount)for just ** cards!!! While I was promised ***. After cancelling I was left with no choice and from here on now I am sure that I will never order from Instamart again and not refer or put in a good word for it to anyone. Instamart proved by sabotaging itself that its competitors like Blinkit and Zeppo are way superior and convenient . I really hope that Instamart and its useless customer service really get their act together for all the people they caused inconvience to , to give them a second chance.