What for? You only need to match the performance that existed in the 1950s. In the Soviet Union. Everything else is a lack of knowledge rather than computing power.
Also you should read the second sentence of the CTBT Wikipedia article to find out why it's not even in force (spoiler: US hasn't ratified it).
Those are fairly cheap, hyperscalers have been building more or less their own cables for many years, they cost practically nothing compared to the data centers themselves.
What you need then is a better arm (or even just hand), not a human.
Or a new take on car design with automated production in mind regarding all the wiring and what not (easier said than done, I'm sure many have tried and failed, but eventually someone will succeed).
I want to believe it (and filter all that crap), but YT recently removing the sort by new/date option because 99% of results being useless AI slop doesn't inspire much trust.
whenever Huawei want to buy billions of dollars worth of US licenses and stuff, they stop being a "national security threat" for a while because reasons
and desalination is so efficient/cheap at scale already that it barely affects water prices in those countries (less than 10% already, further shrinking every year as methods improve)
The more you know.