That was a fun play on letters and words.
In nature diversity is critical for a healthy ecosystem.
See work done by Elaine Ingham and Matt Powers, and that's just for the soil.
Then for a larger picture see works by Bill Molisson and Geoff Lawton.
I think I understand your POV re: diversity and people / cultures.
Seems to me that our ecosystem has become unbalanced.
It will never re-balance unless govt gets out of the way. (pretty much my solution for everything) ๐