Not soon, now. My MacBook was advertised as being USB4 compliant, since Apple probably feels funny about using the trademarked "Thunderbolt" name now that they

Not soon, now. My MacBook was advertised as being USB4 compliant, since Apple probably feels funny about using the trademarked "Thunderbolt" name now that they don't have Intel chips in their hardware. USB 4 is mostly Thunderbolt 3 but without Intel determining whether you can use the name. (There's some differences, but most devices seem to use them interchangeably).