One of the key points of this manifesto is that this should never happen under any circumstances. Most validators are underwater already and osmosis should reduce the size of its validator set to 69.
I had a second realization here, on osmosis, there is a flow of tokens directed toward the team, and I have a feeling that since so many of them want this, that it is very likely that they would accept some dilution to their flow of inflation in order to spawn the governators, meaning that this would not affect the community pool, liquidity rewards, or incentives to delegators.