> the first two things I’d point out would be that I almost never use the left hand side bar (and I have a feel almost no one does) and that when paragraphs are that wide they become harder to read
Good news! The sidebar makes the paragraphs narrower.
But yes, that wide-text issue makes it incredibly annoying that so many HN users provide explicit links to mobile wikipedia pages in their comments. Don't do that! The mobile pages have bad readability in normal aspect ratios! If I'm on a phone, ordinary en.wikipedia.org links will redirect to en.m.wikipedia.org, but the reverse is not true! There is no conceivable reason to provide a mobile wikipedia link, and plenty reason not to!
Good news! The sidebar makes the paragraphs narrower.
But yes, that wide-text issue makes it incredibly annoying that so many HN users provide explicit links to mobile wikipedia pages in their comments. Don't do that! The mobile pages have bad readability in normal aspect ratios! If I'm on a phone, ordinary en.wikipedia.org links will redirect to en.m.wikipedia.org, but the reverse is not true! There is no conceivable reason to provide a mobile wikipedia link, and plenty reason not to!