There is no token, so yes? If sign ups were permissionless right now, there would be tons of spammy accounts signing up. Still an unsolved problem that we have to solve closer to mainnet launch in the fall.
I guess I assumed that you’d eventually have to pay to sign-up via $FAR, and there’d be other things to use it for. But since everything is just contracts on ETH, there’s no need for a $FAR?