Heard of people in the US having trouble buying particular brands of printers.
Tesla shutdown one of their production lines (that makes Model S&X) to re-tool for improvements, can't restart due to semiconductor supply issues.
I needed two TI voltage regulators to fix my TV, had to order them from LCSC as not even TI themselves had them in stock.
Real problems sourcing NXP and STMicro parts, stuff is either available or available for order (arrives in a year or so).
I've got some prototypes I don't even want to order the PCBs for, as even if I can get the parts now, who knows what the status will be when I want to make 30 of.