As I may have mentioned the semiconductor supply worries me more than the energy mess. After all one can always synthesize gasoline and burn wood to cook 
If TSMC in Taiwan is taken out, there are no good replacements. When companies dual source semiconductors they ignore the fact that both vendors have a common foundry in Taiwan, so they may gain pricing leverage, but not really supply chain diversity.
Intel visited Trump at the White House with fanfare, then Intel's CEO helped at Biden's state of the Union. I said, in both cases, they are not the solution today, and they are after a subsidy.
Now this, even the Taiwanese want a subsidy to build chip factories in the US.
fortune.com
I hope we have the strength to say no to subsidies. This is a very profitable market, why do capital markets exist? Let them invest, the demand is there and prices are sky-high.
And of course, this affects cars. The E9 does not have much silicon content, but new car production would be paralyzed if we have no access to state of the art silicon. We already got a taste of that...

If TSMC in Taiwan is taken out, there are no good replacements. When companies dual source semiconductors they ignore the fact that both vendors have a common foundry in Taiwan, so they may gain pricing leverage, but not really supply chain diversity.
Intel visited Trump at the White House with fanfare, then Intel's CEO helped at Biden's state of the Union. I said, in both cases, they are not the solution today, and they are after a subsidy.
Now this, even the Taiwanese want a subsidy to build chip factories in the US.

Chip makers refuse to build new U.S. plants without more funding
Taiwanese semiconductor firm GlobalWafers joins Intel and TSMC in demanding $52 billion from Congress for U.S. expansion.
I hope we have the strength to say no to subsidies. This is a very profitable market, why do capital markets exist? Let them invest, the demand is there and prices are sky-high.
And of course, this affects cars. The E9 does not have much silicon content, but new car production would be paralyzed if we have no access to state of the art silicon. We already got a taste of that...