I'm in "Dark Mode" and find the difference between bold/not bold to be a bit subtle for my tired eyes. Two of these are "bold" and two are not, you really have to look close.
Follow on, I actually prefer the "pre-update" version when I went to watched (or some such screen) and it only showed my unread watched threads and not all of my subscription (that was a different menu).
I'm in "Dark Mode" and find the difference between bold/not bold to be a bit subtle for my tired eyes. Two of these are "bold" and two are not, you really have to look close.