I used IBM DOS, sometimes running the oh so ugly IBM DOS Shell on top, then switched briefly to MS DOS 6.22 with Win 3.0 on top, then to OS/2. Then very briefly used a mac, then got started with Slackware, and that's what I used until I moved to Ubuntu 3 years ago (I'm looking to going back to Slackware, but I simply don't have the time to mess with my system anymore, and that's a requirement to do just about anything on Slackware).
Why is it always considered than anything non-windows is "alternative"? With Android growing the way it is, OSX becoming more popular, and GNU/Linux growing more popular, specially in corporate environments, how is it exactly that anything non-ms is alternative? Sure, Windows enjoyed some almost complete market dominance, but it lasted but a decade (Windows became dominant around '95, and started its rapid decline around '05/'06).
Isn't it time we stop using the word "alternative" to describe anything other than windows?