The first functional sewing machine was made of wood, and used a single thread that reproduced the "chain stitch" (used in embroidery). This stitch was made with a single thread, and unfortunately lacked the strength to make clothes
This machine was really a revolution, so much so that after building a workshop with 80 machines for the first "mechanical" sewing company, tailors afraid of losing their jobs set fire to Barthélemy Thimmonier's workshop!
So the fear of being replaced by machines goes back that far?