Linux & Microsoft as a Cold War?

I confirm writes "The BBC's Bill Thompson summarises the GNU/Linux vs. Microsoft struggle as a "cold war", and in one choice quote says:"It is rather ironic that Microsoft and other closed model companies rather resemble the Stalinist or Maoist model of a command economy with complete centralised control." I'm not sure I accept Thompson's conclusions, however: "So now would be a good time to start thinking about how we persuade governments that market in software may eventually need to be regulated, just as the market in electricity, water and food is, and that that regulation may well include a statutory duty to disclose source code and allow it to be used elsewhere." "