One of the main issues is the lack of competition. There are now only 3 main browser engines, Blink, Gecko and WebKit. Blink (which poses Chrome and Edge) is by far the largest, and has a the enormous marketing might of Google (and Microsoft to a lesser extent) behind it. WebKit runs Safari, which only runs on Apple platforms and arguably only has the market share it does is because Apple doesn’t allow other browser engines to run on iPhones and iPads. Gecko, the engine of Firefox, continues to slide into irrelevance (which pains me to say as a long time Firefox user).
We are in real danger of the web being trapped in a browser monoculture again, like the dark dark times of Internet Explorer’s dominance. This led to a period of stagnation in web technology Microsoft at the time put little effort into developing IE. Allowing Blink/Chrome to do the same will likely be just as damaging, albeit in different ways - particularly for privacy on the web.
For the good of the web no one company should ever be in the position to dictate web standards, which is why we need a healthy and competitive marketplace of web browsers and browser engines. The problem is that web standards have now become so complex developing an indecent browser engine is now a monumental task. Opera gave up on Presto, once the poster child for browser innovation. Microsoft, a company with far more resources, gave up on Trident. Mozilla was developing a new generation browser engine called Servo, but gave up on the project also.
There was a BBC documentary a few years ago where they gave GPS tracking collars to a bunch of cats in a neighbourhood and tracked where they went. Each of the cats had their own territory and favourite locations.
I also have an oil boiler, and a tank in the garden. The tank was fitting with an Apollo Ultrasonic oil level sensor, which sends a signal to base station with a very basic LCD display in the house via 433Mhz radio.
I use an RTL-SDR USB radio dongle, a cheap 433MHz antenna and the rtl_433 software to monitor the signals from the ultrasonic sensor, which transits roughly once an hour. The level measurement transmitted is a fairly accurate centimetre value (I compared it with manual measurements with a dip stick for a few months).
The base station only showed a vague level indication with 10 bars, but now I have more a more precise smart display of the tank level, without any extra modification to the tank system.
My theory is that they had no practical purpose, they were just a trendy knickknack that eventually fell out of fashion. A Roman equivalent of a fidget spinner or something.
In a few thousand years whatever has become of humanity will be digging up fidget spinners and wondering about them in the same way we do with dodecahedrons. It’s not as if anyone will have been preserving fidget spinner media for millennia to explain them.
The distributed computing explanation for purpose of the Matrix doesn’t seem to make much more sense than the power plant one.
All of the nodes are continuously occupied by living in the simulation. Unless the machines had a desperate need to understand human society circa 1999, there is nothing useful the machines could do with all the brain power.