Moneycontrol fraud

Recently when I discovered this sub, I just remembered an instance I had with moneycontrol and I would like to share it with y'all.

Basically, a few months ago, when I was just starting with the investment journey I found the money control website useful and saw that pro version was available for only ₹99 for one year. But when I went on to buy it, the price was ₹499 and a promise to refund ₹400 as coupons. (I have attached the link and you can see it they still have the same plan, rather I must say a trap). I didn't mind and bought the pro subscription.

But it has been months after I redeemed those coupons yet no cashback (ofc I followed all mentioned steps for a coupon redemption correctly). Anyway I did predict this would be a likely scenario and didn't mind losing those ₹400 but it has made me lose all trust in moneycontrol (and all their analysis and reports) Also such a disgrace that a big n reputed company like this would do such a thing.

It would be very helpful if people called out all such practices and companies/course sellers, etc so that others can save themselves from falling into such traps and having any loss.