I'm assuming TSMC has new and old lines. A 555 chip isn't done on the same line as an AMD Zen 5 chip. Permits, buildout, infrastructure, suppliers, you already

I'm assuming TSMC has new and old lines. A 555 chip isn't done on the same line as an AMD Zen 5 chip. Permits, buildout, infrastructure, suppliers, you already get a big warehouse that makes chips and you can bring in your own people to optimize it on day one not year 4.