Community. We need that ies or it doesn't count. When we have hundreds of communities (or fine maybe just dozens) each one can do something different and PROVE their theories. Stabbing in the dark is how we got here, and some people think we are worse off than 2017 in this very comment chain.
Should we go linear? How about super linear? Parabolic? I don't know, but I know that if there are all three at the same time we can test them