how these robots probably will be used for military purposes as well.

Yes, and not to mention what non-state actors will be able to do with this technology. I'm sure there will be a day in the future when a terrorist attack is carried out by hacked robots.

Despite all that I'm an optimist. I think reducing things like medical expertise to near zero cost will be such a huge boon to humanity, and I suspect most of this robotics power will be relatively decentralized. I don't really believe in dystopian narratives where corporate overlords own the world and the rest of us are reduced to serfs.