[esseph]

> The future is probably just having multiple wifi APs wired up and then just running extremely fast but low range wifi.

Well, what if you want wifi in your garden? Maybe you own a few acres of property and you want wifi for a wedding? Now you actually have to do a minor bit of planning. Supported wifi versions, max EIRP, range, modulation rate, throughput, XPIC, coverage area, frequency, beamwidth, MU-MIMO, does the frequency require prior coordination with any government entity, etc.

I'm just giving a different use-case on the other end of the spectrum, to be fair. I agree 100% with your analysis however, we're going to mmwave frequency ranges with small but many APs. Massive Multi User MIMO, etc.