I buy a TON of things from Amazon, I'm a heavy Prime customer...
That being said, my last three price adjustment requests in the past two weeks have all been denied, which is very odd.
I do it manually, just when I notice things... I buy at least a half a dozen items a week from Amazon.
This change will make me think twice before buying as much.
You're doing this manually but noticed three price adjustments in a two week period? Are you unemployed? I buy something on Amazon because I don't have the time to go to the store and pick it up. The last thing I am going to do is keep my eye out for price adjustments. If it's something like a TV that will deflate in value over the next year then I just watch the price myself until it's time to pull the trigger - or better yet - use a website to watch the price for me. If I needed it so badly that I couldn't wait for a price I was happy with, well what's a few dollars, then?