Yes, it seems painfully obvious that the primary driver of new WiFi router sales, is WiFi overcrowding.

I would argue that the public needs to be better educated or at least saved from themselves with WiFi, however, nobody will be doing that. Having multiple lower-powered APs in a space can dramatically reduce how far outside of your premise the signal travels, and provide fast speeds indoors, however, it only takes one dummy to pick up a long-range AP, and put it in their apartment to ruin the wifi for everyone else around them.

Unless we start EM isolating apartments, or get everyone to start using modern lower-powered WiFi with multiple access points for coverage, things won't change. I largely consider it to be impossible to fix WiFi in large buildings; especially established apartment buildings. No company is going to spend on 2.4Ghz and 5Ghz isolation insulation to be installed between units just for their renters to have better WiFi, and the general public as a whole.... well, it's basically a fool's errand to convince everyone to do anything without government regulation, and bluntly, the government, made of the same idiots that make up the general public, isn't any better and won't be forcing everyone to "do it correctly".... so we get this dystopian landscape of WiFi for any high-density area.

IMO, new builds don't really have an excuse not to, it's a trivial additional cost to install while things are being built, putting AP hookups in the ceilings, and WiFi blocking measures in the walls between units, but they still don't, because cost. They want to spend nothing and collect huge rent payments for basically squatting on a plot of land.

Indeed, i'm genx

I'm pretty sure the love for Warcraft III evenly splits X and Y.

Thing is: You can get better hardware for $250. OpenWRT support for mikrotik devices is spotty, though, not many people care as the things already run Linux (with proprietary network stack and management interface looking, well, like an enterprise-grade router, not server). That is, the issue is not that they're locked down (they're not) but lack of interest in using custom firmware, these aren't dumbed-down html interface only types of machines but office endpoints from a company producing ISP-grade hardware.

Generally speaking having wifi is usually a good idea because smartphones and guests exist but connecting PCs via wifi is nuts. First of all, I'd have to buy a wifi card and sacrifice pcie lanes...

And lastly, a fun reminder: Once upon a time there was a German black hat, and he used wifi. The police already had evidence that he lived in a particular neighbourhood, but nothing specific enough to get a search warrant. So they went war-driving in the area, correlating spikes in (encrypted) wifi traffic with messages in a chat room where nefarious things were planned, until they figured out which house the traffic was coming from, then parked a bit nearby until they had statistical significance tighter than a fingerprint. They never had to get that search warrant once they presented the court with the data it issued an arrest warrant straight away and no degree of disk encryption could save the guy from a verdict.