Just fyi, “USB 3.2” is not saying anything relevant. Customers and customer-facing specifications should really avoid the versions of specs, only the family is important and with how USB-IF intended their redesign, even that is mostly optional.
So USB3 in contrast to USB4 may be important.
If you want to denote the speed then USB3 10G(bps, GBit/s) would indicate the speed supported.
Since no FW device so far supports USB3 20G one could even use the official USB names and logos, because they are unique if one never considers USB3 20G: USB3 10G (= USB 10G, by definition included in USB 40G)
So if one wanted to list port capabilities it would be more like
USB4 Ports: “USB 40G, DP HBR3, PD< 240W”
DP/USB3 Port: “USB 10G, DP HBR3, PD< 240W”
Pure USB3 Ports “USB 10G”.
The warning about legacy USB equipment incurring higher power consumption can be listed in addition. Technically that does not just affect USB-A but anything that is not natively USB-C. So standard-compliant USB-C to microUSB cables would also be considered USB-C legacy adapters that are affected the same way.
One specification that also fell by the way side is power output.
TB4 mandates 15W power output as supported by the Intel FWs. Although technically that is not USB-PD but “Type-C Current”, so maybe one should not write this as “PD”.
USB4 actually does not mandate 15W, only 7.5W. If FW supports 15W (would be my hope and would match the Intel boards and parity with TB4), it really should be listed explicitly.
My suggestion would be matching the above scheme with “>15W”.
Especially for non-USB4 ports supporting 15W would also be relatively rare, so should be explicitly mentioned if supported.
While AMD specs the CPUs to support DP at higher UHBR10 speeds, the Kandou ReTimers FW lists in their schematics are only specced for max. HBR3.
All of this does only list what is directly supported on the port. What is supported through a USB4 connection could be/is different and should also be listed by full specifications (although might not be needed on the device). Neither AMD nor FW are doing that so it would require someone to get clarity on the exact tunnel support.
Looks to be like (USB3 10G, 2x DP HBR3, max. PCIe) though.
The 2x DP can be important depending on the dock and has only been confirmed experimentally by a few. PCIe speed and support is convention for most CPU-integrated USB4 controllers and mandated by Windows. But the 11th FW for example only supports minimum mandated by TB4: 32G.
Also, maybe something else FW16 owners would want to remember: all 3 non-DP-capable USB ports come off a single USB3 10G hub, so should strictly share bandwidth.
And yes, all of those specs & details should really have been listed by FW.