No unfortunately the online only DRM is a sham that means this game is nothing more than a long term rental that expires the minute they decide to shut down the server.
You are very badly misinformed and spreading that misinformation. DRM (Digital Rights Management) is a method of preventing the product being duplicated using copy protection which ED does not have. The online-only requirement has absolutely nothing to do with DRM which has been stated many times by FD and people here in the forums. Commodity, ship, module prices/availability, missions and a lot more is done by the servers not the client and without the server the client cannot function.
This is absolutely no different from any other online game. The only difference is, as DraigUK says, FD will give us the server end if they ever shut down the servers which they announced
before the game was even released. I can only think of one other company that did this and only after they shut down.
Seriously, the complaints about offline mode need to stop. Personally I think they should just bodge in some basic code so you have basic trading and release it just to shut these people up. Offlinegaters: "But it is boring, there is no story, no missions and everything is static". FD: "We know, that is why we withdrew it".