> My biggest peeve is that every time I go to reorder something the price has gone up another 10%.

> I never hear other people complain about this though. I wonder if it’s not widespread?

I've gotten increases like this on some items, though not as consistently as "every time."

I no longer consider Amazon to be generally price-competitive with other online retailers and big-box retail. I pretty much only shop at Amazon when I have no idea where to buy the item I'm looking for (such as weird informally-imported things).

Ironically, I'm actually starting to use Amazon as an "online showroom" for general searching, but actually make my purchases elsewhere.