Both OpenClaw and MSDOS gaining a lot a traction by taking short cuts, ignoring decades of lessons learned and delivering now what might have been ready next year. MSDOS (or the QDOS predecessor) was meant to run on "cheap" microcomputer hardware and appeal to tinkerers. OpenClaw is supposed to appeal to YOLO / FOMO sentiments.
And of course, neither will be able to evolve to their eventual real-world context. But for some time (much longer than intended), that's where it will be.