This is why Microsoft is the better long-term play: Backwards compatibility -- their commitment to the investment of labor. If you build your software on Apple, there almost certainly will come a point in the future where your code will cease to work. Microsoft has made a commitment to backward compatibility. It's such a huge benefit. I have code that has continued to run, untouched, for decades . I don't have to upg…
MS being so concerned with backwards compatibility has slowed down its ability to move fast into new markets even compared to Google.
If you are “building your software” for desktop PCs (or Macs) , you’re building on top of market that is becoming less important every year. There is no energy or investments going into desktop computers besides games and even that market is small. The only companies making real money in computer software are Microsoft and Adobe and even they are pivoting more toward browser based software and mobile.
Do you think that Apple should still bundle a PPC emulator with modern Macs? A 68K emulator?
Not being willing to drop legacy code comes with its own costs in maintenance and increases the vulnerability surface. Just the fact that there are over a half dozen ways to represent a string in Windows has led to security vulnerabilities, not to mention all of the other legacy cruft.