I have never ever seen an example where Amazon has ratcheted up prices on any product after getting x market share. In fact, I've seen the opposite. Looking at

I have never ever seen an example where Amazon has ratcheted up prices on any product after getting x market share. In fact, I've seen the opposite. Looking at camelcamelcamel price history, many diaper products on Amazon are trending down since 2018-2019 (max price history). Surprising given inflation. It's too easy to enter the diaper (or whatever) retail market that such a tactic makes no sense.