This could be said about literally any technology, like HTML 2.0, tn3270, floppy disks, or fax machines. Thankfully, we don't push for all new PCs to have buil

This could be said about literally any technology, like HTML 2.0, tn3270, floppy disks, or fax machines. Thankfully, we don't push for all new PCs to have built-in floppy drives and fax modems, just because there's still some legacy users. And specialty software is even easier to install in a computer than hardware interfaces.