Hi Martin,
Sorry if I have upset you but in my 35+ years of using OS/2 I have found that people using it are generally not interested in the nuts and bolts of the OS, their main concern is 'does it do the job they want and do it efficiently'. If it doesn't they will change it to something that does do what they want, in fact that is why I started using OS/2, it left windows for dead.
The other thing I must congratulate you for your zeal in trying to keep OS/2 alive when others have said that it is dead - it is not. I use it every day to write and edit stories and manuals which gives me something to do rather than shuffling off into oblivion. In my 80 odd years I may have become a bit short with some people and the fact that education appears to be going backwards especially in STEM subjects - is that why bridges fall down when they have a little bump and aircraft fall apart?