As someone who grew up before the negative effects of computer/internet technology became apparent, and who was excited and impatient for it to develop, I agree with the points made in the article. It didn't have to be this way; in a different kind of society it could have been a boon to everyone. But in our society all the benefits of good things are appropriated by the powerful so they can more readily exploit the less powerful for profit.
So many wonderful possible benefits that might have come from these technological advancements, to help people lead better lives, to address many of society's issues (hunger, climate change, disabilities, education, etc) simply never happened, because in our society money must be invested to develop them, so only things that would make more profits for the greedy were able to be developed. Yes, some things did get funded by governments or foundations, but they're only a drop in the bucket to what could be done.