I think that was certainly a more interesting point compared to "who will do price discovery", which seems to be something that would likely find an equilibrium.

This article does mention it, but pretty briefly.

It'd be interesting to hear from people more familiar with the details of how all this works... perhaps there are some in the initial thread, but I haven't had time to skim it all: https://news.ycombinator.com/item?id=20877700