Amazon stole $200 from me when their seller went bankrupt.
No money. No product. An FU by Amazon.
I buy elsewhere. It will take 10 years to recoup my lost money.
I'd most likely feel the same way if they'd treat me that way. In my case, I've placed orders for hundreds of items over the years with Amazon, had maybe five times that I received the wrong product, or it was defective, and they resolved the matter to my satisfaction every time.
BTW, since you didn't receive the product, why didn't you just dispute the charge with your credit card company? Then at least you wouldn't be out the money.