Hey, I can hope.
The PC landscape is changing. With the growing popularity of Mac computers, and the availability of free, standard, cross platform APIs, it isn't acceptable for companies to make non-portable games anymore.
Mac and Linux market shares (check w3schools if you don't believe me) are getting to the point where companies aren't going to be able to afford to just ignore everything that's not windows anymore. I'm hopeful that we'll start to see more companies taking portability seriously.
Be forward thinking, Firaxis and 2K! I believe in you!