@inkovic Thank you. And well said. Working with dummy text in any of the cases you mentioned is bad. I reviewed a few websites for this post. Publications like NYTimes, Fastcompany have really embraced the ideology. You can see how the design does not pose restrictions on how long a headline can be. It will just accommodate it.
Multi level nested comments are very interesting use cases.
Regarding images, that is a whole new discussion. There just isn’t any correct way of doing it. All solutions we have right now are okay but I think it’s still getting there.