The other parties swimming in money are memory chip makers. And I think list pretty much ends there. They might or might not over commit for future and eat the cost. But they too might be good with these profits even if future fabs lose some money.
For September:
> In IT, semiconductor exports rose 262.8 percent to $60.30 billion, exceeding $60.0 billion for the first time as memory demand continued to grow, with export volumes continuing to expand and contract prices maintaining their upward trend.
https://english.motir.go.kr/eng/article/EATCLdfa319ada/2743/...
Not too shabby for a rainy day fund.