Boy oh boy. Am I late? I just discovered the genius and merry-making that is La Fovea, in which a bunch of awesome poets ask other poets to submit 2 poems and then those poets ask poets to submit poems, ad infinitum. In other words: I was asked by Brant Goble who was asked by Sandra Simond. Our nerve isn't very long yet, but we are still young.
Basically, it's a rabbit hole of reading, kind of like the novel 253 by Geoff Ryman which obsessed me for a hot minute in college. If you've never wandered around there, it's worth it.