That’s already happened. Ask anyone who is dependent on Chinese parts and services, which are starting to resume but panic buying and supply chain disruption continue.
I stuck my phone in the washing machine by accident on Wednesday. On Thursday I went to replace it.
Went to my provider. “Do you have the Samsung?” “No.” This went on for a while.
“How about just replacing this not very popular model phone I had before?” “We have one left. Want it?” “Yes, and why are you out of phones?”
“China.”
It’s already impacting the supply chain.