Lots of legacy systems, industrial machines etc. still use 3.5" floppies, so many people will still have a need to write them with modern computers to transfer

Lots of legacy systems, industrial machines etc. still use 3.5" floppies, so many people will still have a need to write them with modern computers to transfer stuff to these machines. My mom actually has a fancy sewing machine that uses 3.5" floppies for patterns and she uses a usb floppy drive to write to it.