well, if in this period it is a matter of cost, tomorrow won't be anymore. 4GB of RAM in the 80s would have cost tens of millions of dollars, now even your car

well, if in this period it is a matter of cost, tomorrow won't be anymore. 4GB of RAM in the 80s would have cost tens of millions of dollars, now even your car runs 4 gb memory only for the infotainment systems, and runs dozens GBs of RAM for the most complex assistants. So i would see this achievement more as a warning, the final result is not what's concerning, it is the premonition behind it