I was surprised that the client PC is 10Gbps.
I didn't know it at all, but I wondered when the 6Ghz band was created.
In Japan, WiFi 6E has finally been approved and products have finally started to appear.
I don't see any companies or organizations around that have introduced 10GB.
At the timing of the replacement, it may be a matter of time before it switches.

It seems that the approval of the 6GB band was difficult.

Wi-Fi 6E IEEE 802.11ax 9.6Gbps 2.4GHz/5GHz/6GHz
Wi-Fi 6 IEEE 802.11ax 9.6Gbps 2.4GHz/5GHz

It seems that even the 5G band supports 9.6 Gbps speed,
It seems that even in the 5G band, models that support 9.6 Gbps speed are very limited.
In Tokyo, there is a lot of interference in the 5Ghz band because radio waves are emitted from various companies and homes.
If it is 6Ghz, it seems that it will be the expected speed because no one has used it yet.

MacBook seems to support WiFi6 ax only for 2020 M1 and later.

iPhoneSE2020 And it is not supported unless it is 11 or later.

If Vaio was sold this year, it can be compatible with 6e with a software update.

Wifi6e seems to be on sale after next spring for PC.

WiFi-6e standard

It was helpful.