I think they announced a short while back that they're "looking at trying to outsource manufacturing of some high end parts", ie they've known that they were fa

I think they announced a short while back that they're "looking at trying to outsource manufacturing of some high end parts", ie they've known that they were falling behind in too many areas due to their shrinkage problems so they're taking in help from the outside to not become irrelevant. M1 is running on "5nm", looking at specs Intel 10NM is 100Mtr/mm2 vs TSMC's Apple 5nm chips being 173Mtr/mm2 (So even if Intel nomenclature seems more conservative they still lag by a lot in manufacturing capacity)