So what is it that makes the tailoring impenetrable to automation? For example why couldn't pieces be cut with a laser cutter? Why can Chinese workers create a

So what is it that makes the tailoring impenetrable to automation? For example why couldn't pieces be cut with a laser cutter? Why can Chinese workers create a suit in 30 minutes and US workers only in 10 hours? I wonder if modern machines wouldn't be able to do completely different things, too. Why does cloth have to come in flat sheets? Maybe modern machines could produce cloth that already has shapes (like knitting machines, only more fine grained?). No more sewing required?