As long as they do not touch my beloved GG version, I am fine with it.
And to the people that complain: Stop it, you are wasting your time. Neither Paradox nor anyone else in the world can help you. You just got to deal with it.
I also bought the game twice. First on Steam, but I hated Steam, so I bought it again on GG after I discovered it was non-Steam.
Think of it this way: If you buy the game again, Paradox will have more money to make awesome games with.
You could just copy the game away from steam folder and it's non-DRM version too, You wouldn't even need to launch it through steam (Unless You mean about downloading the game).