>collective opinions about big tech progressively shifted during the last decade
Big Tech is still relatively speaking a very new thing. There are enough people who just had their first smartphone in 2015. So not really a decade.
>I might be naïve, but I think that HN played a role.
I wish that was true but it is not. Purely from US side of things, EPIC and DHH probably done more damage than anything else.
Although Big Tech had all the problems sitting in front of them for years but they were not sensitive enough to view those as problems. Remember the biggest problem of anything is to first admit it is a problem. EPIC and DHH lit a fire and set on a chain reaction. Those who previously were too afraid to speak now wrote to congress for help. Those complains piled up, congress think of it as possibly a non-issue to reaching a certain threshold being a big issue.
My personal opinion is the ban of Parler and silencing of Social Media was also another big thing, whether you agree or disagree with it. I mean it is pretty bad when EU hate Trump but also speak out for Trump about silencing him. It is a problem because Politics is Power, big tech decided to flex their muscles and show who is really in power. And you get bet this doesn't sit well not just with politics in US, but politician across the world.
I think most people often forget, Republic, Democracy and Rule of Law, all of these were set up because of Power balance. And it is pretty clear Big Tech crossed the red line. And now there are enough political interest and business interest ( from small competitors ) to fuck them up.
And it is also why all the discussions about monopoly are quite meaningless. It is about power, and AntiTrust is exactly about the abuse of power.
I dont actually agree with breaking them up, but it is a good threat to use. And I also dont know how to go forward other than some form of regulation. But regulation are often good intention with bad consequences.