Motherboard manufacturers would much rather pay AMI or Insyde a non-insignificant amount of money to make all BIOS development go away.
They could hire people to do the work for them, but that'd require finding and vetting people with the necessary skills without the knowledge of how to do so. As long as BIOS manufacturers can sell their services for cheaper than setting up an extra firmware department, they'll do good business.
They could hire people to do the work for them, but that'd require finding and vetting people with the necessary skills without the knowledge of how to do so. As long as BIOS manufacturers can sell their services for cheaper than setting up an extra firmware department, they'll do good business.