On the other hand, I wish it were a more formalized process rather than this politicized "our president made a deal to save america!" / "Intel is back and the government is investing BUY INTEL SHARES" media event. These things should follow a strict set of rules and processes so investors and companies know what to expect. These kind of deals should be boring, not a media event.
No company is going to come out of someone’s garage and build a chip fab.
TSMC can’t do it either without xUV lithography machines made by ASML in the Netherlands.
Furthermore there isn’t anything magical about about the current generation of chips that couldn’t be replicated at at a scale of 12 or 15 or 20 nanometers - it’s just that scaling down to that small allows for a greater density of transistors per wafer and thus increased power efficiency. An AI supercomputer could be built with chips with bigger transistors than 3nm it would just run hotter.
And investing in intel aside, one of Nvidias great competitive moats is CUDA and that’s software not hardware.