It runs deeper than just everything being an ad. It's also completely flooded with rebadged junk from dropshippers. A few weeks ago, I was looking for a new whetstone, and this is what I got when I searched Amazon https://i.imgur.com/1Utp2dF.png The results keep going like that. You see constant repetition of the exact same units with slightly different branding, often with the same stock photography, repeated for pa…
I was about to say when I saw the end of your comment, that looks very much like the AliExpress experience. You get cheap stuff, but you gamble on them being a fake.
The reason I say it isn't cheap is because when I ignore the fake labels and look at actual goods delivered equivalents can be bought locally for similar price (sometimes cheaper, sometimes more expensive) without insane wait time and with warrenty.