Wi-Fi 7 may make Ethernet obsolete already in 2024 if everything goes well.
Intel Plans to Bring Wi-Fi 7 to Client Platforms by 2024 : Read more
Intel Plans to Bring Wi-Fi 7 to Client Platforms by 2024 : Read more
The Institute of Electrical and Electronics Engineers (IEEE) is expected to adopt the IEEE 802.11be specification only in 2025 formally, so some of its peculiarities might change.
I thought 6GHz was reserved for DECT (i.e. cordless) phones. And yes, I still have a cordless phone.