BTW, modern high-tech production is not instant. I've hear, TSMC spend up to few weeks to make modern chip. But they don't make one chip, they make wafer(S), w

BTW, modern high-tech production is not instant. I've hear, TSMC spend up to few weeks to make modern chip. But they don't make one chip, they make wafer(S), with 100-1000 chips on each (depend on scale). So, TSMC make BATCHES of chips, and hoarding ready chips in warehouse, periodically shipping batches.