radnom
You are way off here. Lets check a contemporary source to understand the public sentiment at the time:
"My new computer's got the clocks, it rocks But it was obsolete before I opened the box You say you've had your desktop for over a week? Throw that junk away, man, it's an antique Your laptop is a month old? Well that's great If you could use a nice, heavy paperweight"
Weird Al - 1999
You also are totally incorrect about internet connectivity adoption at that point.
In my observation, it was those with previous java/c++ experience that couldn't let that go who struggled the most. Total newbies were a blank slate and more likely to 'get it', assuming they have the abilities needed to succeed in a CS program.
Does it? Because that is the cause of the 'impending doom' from TFA
If you really want to understand why the PC industry is drowning and mobile is on the rise, go out into the world an interact with the people using these devices. The answer will be obvious at that point.