I do agree changing things for the sake of change isn't a good thing, but we should also be afraid of being stuck in a rut
"Stuck in a rut" is a matter of perspective. A good marketer can make even the most established best practice be perceived as a "rut", that's the first step of selling someone something: convince them they have a problem.
It's easy to get a non-QWERTY keyboard. I'm typing on a split orthlinear one now. I'm sure we agree it would not be productive for society if 99% of regular QWERTY keyboards deviated a little in search of that new innovation that will turn their company into the next Xerox or Hoover or Google. People need some stability to learn how to make the most of new features.
Technology evolves in cycles, there's a boom of innovation and mass adoption which inevitably levels out with stabilisation and maturity. It's probably time for browser vendors to accept it's time to transition into stability and maturity. The cost of not doing that is things like adblockers, noscript, justthebrowser etc will gain popularity and remove any anti-consumer innovations they try. Maybe they'll get to a position where they realise their "innovative" features are being disable by so many users that it makes sense to shift dev spending to maintenance and improvement of existing features, instead of "innovation".
So, we are "stuck" with something that apparently seems to work fine for most people, and when it doesn't there is an option to also use something else?
Not sure if that's a great example
Sometimes good enough is just good enough
even if it is true (is it a myth by any chance?), it does not mean that alternatives are better at say typing speed
Even if there was a new layout that did suddenly allow everyone to type twice as fast, what would we get with that? Maybe twice as many social media posts, but nothing actually useful.
how it makes ortholinear keyboards better?
Whether it does slow people down, as a side effect, is not as well established since, as another person pointed out, typing speed isn't the bottleneck for most people. Learning the layout and figuring out what to write is. On top of that, most of the claims for faster layouts come from marketing materials. It doesn't mean they are wrong, but there is a vested interest.
If there was a demonstrably much faster input method for most users, I suspect it would have been adopted long ago.
Is my digital life at a natural end now?