Earlier quoted context omitted.
I doubt anyone here wants more tweets. I personally wish the twitter UI would just be entirely whitespace (or a fine chirping blue if they're feeling adventerous) for their audience to sit and enjoy; I can genuinely find no drawbacks to such a UI rework.
You're not wrong. I guess I'm more annoyed by how widespread it has become to waste whitespace. The new Reddit design is unusable for me because of how much space it wastes. I try it sometimes for a few days, then go back to the old design and feel so much happier to be able to see so much at once without distractions.
Whitespace is among the least of new reddit's problems lol.