Semiconductor fabrication is winner takes all. Intel won. Everyone else but TSMC gave up in logic. Samsung mostly focused on memory. TSMC got Apple as a cus

Semiconductor fabrication is winner takes all. Intel won. Everyone else but TSMC gave up in logic. Samsung mostly focused on memory. TSMC got Apple as a customer. Intel choked its lead by paying outrageous dividends and cutting R&D expenditure. TSMC has done well. They've also done a Steven Bradbury.