They're getting close to reaching the state of the possible with some aspects of chip making, but there are plenty of other areas that can be improved upon and many that have never been seriously pursued that will keep physicists, engineers, and mathematicians busy for many years.
My gas bill was a bullion-four last month already, and that was before I moved onto the Patriot Foods dehydrated soups.
I just hope I can make it till the free money/checks during the next Covid go-round!
Sounds like Quantum computing. Having struggled through Quantum Mechanics and Solid State Physics courses I can only admire people who can actually get something done with it.