"I don't see anything else what's missing in a current Linux distro."
There are plenty of things missing or just made in a different way. As an everyday linux user (I have to use it at work, for scientific tasks), I find its archaic in many ways architecture very annoying. Complete rubbish in the file system, slow gui response (Xwindow), ideas that make using linux via ssh very convinient, but slowing down the system boot/response time etc... However, yes, I agree that this may be the only way to save something from OS/2. But for me OS/2 is not only the WPS, so it would be saving only a small part.
There are plenty of things missing or just made in a different way. As an everyday linux user (I have to use it at work, for scientific tasks), I find its archaic in many ways architecture very annoying. Complete rubbish in the file system, slow gui response (Xwindow), ideas that make using linux via ssh very convinient, but slowing down the system boot/response time etc... However, yes, I agree that this may be the only way to save something from OS/2. But for me OS/2 is not only the WPS, so it would be saving only a small part.