> TB1/2/3 are only implemented by Intel chips, and TB1/2 is used almost exclusively by Apple. TB4/USB4 can be implemented by other chip makers too, but this has not happened yet I believe.
Apple has made USB4 controllers for their M1/M2 devices. Though it isn't fully clear to me if the author is aware and meant "chipmakers other than Intel and Apple".
Apple has made USB4 controllers for their M1/M2 devices. Though it isn't fully clear to me if the author is aware and meant "chipmakers other than Intel and Apple".