Soldato
AMD sure picked the right partner at the right time as TSMC seems to be soaring ahead
I don't think there was any luck involved, to be honest. GloFo used to be AMD's so they'll be fully aware of what they can and cannot do, and GloFo cancelling a process node is more precedent than unusual for them. How good TSMC's 7nm has proven to be has been a pleasant surprise for AMD (as illustrated by Vega 20 and EPYC 2 moving forward), but AMD have known for quite a while that it was always TSMC that would be their 7nm producer.