[Gare]

There are currently at least two (or maybe the same with separate accounts) very popular poets on Reddit who make poetic comments to posts.

[nordsieck]

https://www.reddit.com/user/Poem_for_your_sprog/

This is the one I'm familiar with, for anyone with a penchant for exploration.

[Gare]

And the other is https://www.reddit.com/user/SchnoodleDoodleDo/