A state of affairs which I hope continues.
Ah, a vote for "it's better this way". Why do you prefer pure text? Is it because of the danger of being overrun with cat pictures and blinking gif smileys?
It is because text can be copy-pasted and composed easily since browsers mostly allow selecting any text (this is more difficult in win apps).
Whereas images cannot be copy pasted as simple (mostly you have to find the URL and copy paste that) and images cannot be composed easily at all (you at least need some pic editor which often doesn't allow simple copy-paste).
This is the old problem that there is no graphical language. A problem that has evadad GUI designers since the beginning.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.