"Notably, Lenovo did not preinstall the Superfish program on any of its computer models that were marketed to businesses or more sophisticated computer users." That's a particularly damning accusation.
Not necessarily. Many of the higher end and business models come without spyware of any kind, not just this particular piece of software.
I like that you said spyware, whether intentionally or not.
Most people call these programs "crapware," "junkware," "bloatware," or third-party pre-installed software. Though generally speaking this third-party junkware isn't expressly designed to be spyware. Nevertheless, with cases like Superfish, the line between spyware and junkware is vanishingly faint.