> For most proprietary desktop software businesses, porting to Linux is not profitable.

True, but mostly because they see software as a binary number on a disc.

If they saw software as an artefact to build, as Free Software does, this would not be a problem.

A pox on all their (propitiatory) houses. All they are all beneath contempt. They want money, above all. They love money, above all. They care not for their users

Timothy 6:10