Earlier quoted context omitted.
>and then you upgrade to a faster unit with next-gen wifi or whatever Do people actually need next-gen wifi? My impression is that 99.9+% of people would be well served by a mid-range 802.11ac router (eg. AC1750[1]) from years ago, because the most bandwidth intensive thing they do is watch 4k netflix (~25 Mb/s). [1] https://en.wikipedia.org/wiki/IEEE_802.11ac-2013
I'm sure people said the same thing about 802.11ac when everyone was on n, or n when everyone was on g. Faster is always better. New 802.11ax also improves contention between devices.
I upgraded to 10Gbps for my network and I barely use above 1Gbps, what I originally had.
I upgraded my Wi-Fi to wifi6 and I can’t tell any difference at all, despite having around 40 wireless devices on my network. All our phones support it and I literally don’t notice anything.
We may be getting to the point where more speed is not as important.