Why so little pools?

Hello, I’m new to the Centrifuge community and have been exploring around and noticed that there are only 5 active pools(src@ https://app.centrifuge.io/pools). How come so little?

Feels like a ghost town here.

I am in the midst of proposing a pool, so hopefully there will be 6 soon! I would be interested in learning why you would have expected more. Kind regards, Michael Sonenshine