IIRC this is mainly ones sold by third-party vendors in China? Like if you buy from AliExpress.
EDIT: if you look at the Reddit post the article references it even says:
> !!!!!THIS ONLY APPLIES TO LATEST CHINESE STOCK AND NOT THOSE THAT ARE BOUGHT FROM XTEINK.COM!!!!!
Also note that CrossPoint has a way to bypass said flash block if you look at their repo or website:
- https://crosspointreader.com/unlock
- https://github.com/crosspoint-reader/crosspoint-reader#usb-l...