Earlier quoted context omitted.
Not entirely. For cycling there are now a group of trusted companies that many people purchase from - WinSpace, Magene, iGPSport, that stand behind their products. I have a Magene p505 crank-based power meter - £250 delivered. It's as accurate as ones costing 4X as much, and has not shown any signs of issues in the year+ I've been using it. The idea that AliExpress is just for cheap tat is less and less true, and pro…
Obviously YMMV, but I bought some Amazon MTB pedals rated 4.7 starts @ 9k ratings. One suffered a catastrophic failure, shearing off at the crank and I was pitched over the bars. Design and manufacturing is obviously a major part of the equation with this product sector, and no doubt the Chinese can do that as good as, or even better than domestic brands in many respects. What they don't do as well, as far as I'm awa…
Every site is different, no? Amazon isn't AliExpress. Though lately Amazon if flooded with marked-up AliExpress stuff. I'm not fond of Amazon, their customer service is more of a hit and miss since various years.
That said, I've been watching Trace Velo. He reviews a lot of AliExpress cycling things. It's often bad after prolonged use. Meaning, yeah, their testing is lacking. But some brand do seem to be trying to become a trusted brand. E.g. Ugreen nowadays is often trusted. It used to be one of the many things listed on AliExpress.