> tech and service companies which form an ever larger share of the economy aren't hit by supply chain issues at all They actually are: try buying eg. recent A

> tech and service companies which form an ever larger share of the economy aren't hit by supply chain issues at all They actually are: try buying eg. recent AMD chips in bulk, some models of laptops, GPUs... even home office gear like webcams and printers were in short supply last year, although this seems to have largely sorted itself out. But agreed, these are rarely showstoppers and you can usually work around them.