The issue is (as I understand it) that some early supply chain distributors either unwittingly bought shipments of counterfeit parts, or otherwise ended up stocking them as genuine. Then legitimate hardware manufacturers used them. And let's be upfront here, any part using FTDI USB interfaces is low volume hardware that's either indie or, like, niche scientific gear. These are not chips you use when you have a 20-person hardware procurement department with the time to do a deep dive into every shipment of every component. These are chips you use when you're used to serial ports and have had USB foisted upon you and just want to sell the thing you built.
Sending it back only punishes the OEM you bought the weird niche thing off, and they likely had no indication that the chips they paid genuine prices for were counterfeit. If they try to get a refund from Alibaba or DigiKey or whoever, they'll politely be told to fuck off, if they get a response at all.
I totally understand why FTDI chose to take this path, but I also think it was a poor choice overall and I now avoid FTDI products (which back in the day I happily used, before all this) just in case I get caught up in the BS.
Cisco use these chips inside their switches, they are all over the place. I still think this is good, I buy them from RS, any authorised distributor will not tell you to 'fuck off', if they do please forward it to FTDI. If you're buying off Alibaba or eBay then that's on you. Sorry.
Penalizing FTDI for the OEM's negligence in not properly securing their supply chain? That's absurd. It is 100% the responsibility of the OEM to vet their suppliers to ensure that they know what's going into their product.
Sending it back only punishes the OEM you bought the weird niche thing off, and they likely had no indication that the chips they paid genuine prices for were counterfeit. If they try to get a refund from Alibaba or DigiKey or whoever, they'll politely be told to fuck off, if they get a response at all.
I totally understand why FTDI chose to take this path, but I also think it was a poor choice overall and I now avoid FTDI products (which back in the day I happily used, before all this) just in case I get caught up in the BS.