Step outside the echo chamber and realize macro-economic trends have replaced the need to innovate with a basic instinct to just survive the coming storm caused by a decade of free money.
This is not about survival. Google and Meta and all these other companies are clearly not struggling to survive like some startup running out of runway.
The part that is divorced from reality is when they manically over hire (because pandemic investment and consumption is permanent I guess?) then try to layoff their way back to the way it was which incredibly costly both in money and culture.
Computers that can display information on back of your eye lids maybe (with gadgets no more than an earphone while lasting several days on a charge) so that you don't even have to hold your phone.
But that's really far far into future and even probably downright forbidden by the physics.