Lower levels should definitely be regulated or split up if practical. I think busting monopolies is better in general, but sometimes (like for existing utilities) it makes more sense to regulate a "natural" monopoly.
Facebook is not really an "magazine". In this analogy, it's more like a print shop or a point of sale, except that 3 giant corporations own all the printing equipment/all the newspaper stands, and they decided to stop printing/selling NYT because some opinion piece in there used bad language.
There are degrees of regulation; people on HN tend to like "net neutrality", and I don't think many people are against anti-discrimination laws for businesses, so why not "hosting neutrality" where cloud platforms, oligopolic in particular, don't get to kick people off their hosting just because they supposedly disagree with them?
Facebook is not really an "magazine". In this analogy, it's more like a print shop or a point of sale, except that 3 giant corporations own all the printing equipment/all the newspaper stands, and they decided to stop printing/selling NYT because some opinion piece in there used bad language.
There are degrees of regulation; people on HN tend to like "net neutrality", and I don't think many people are against anti-discrimination laws for businesses, so why not "hosting neutrality" where cloud platforms, oligopolic in particular, don't get to kick people off their hosting just because they supposedly disagree with them?