I'm confused by your post. Getting priced out of existence is great for consumers. Literally having your goods paid for by Bezos. This is what I mentioned above: you can extract money from Bezos for you by making him buy the company, and you can extract money from Bezos for everyone by making him price you out for awhile. So just do this on loop for the benefit of all?
Why can't, say, the democratic socialists pop up a moderately competent diaper company to force Bezos to do it again? Slightly increase dues to keep the competitor alive for awhile, and enjoy a big-business subsidy for all.