Is reddit.com mobile optimized? There's a bug where opening a post from a subreddit's main page always results in a weird border, like it's opening the post a

Is reddit.com mobile optimized? There's a bug where opening a post from a subreddit's main page always results in a weird border, like it's opening the post as a floating dialog. (Just to confirm tried it logged and out, same result: https://imgur.com/a/6yK9D8V https://imgur.com/a/6yK9D8V) That results in comments being squished down to a few characters wide and many many lines long I used to think it was a "me" bug, but it's followed me across 4 iPhones over the years! How can they have such an experience breaking bug on one of the most homogeneous major platforms out there? iOS only has one browser engine!