Assume it was 1-click and 100% automated to deploy, run and update a Hub.

How much per month would you be willing to pay to run one? 

No direct economic incentive other than you know you're supporting Farcaster decentralization and you have your own copy of the network.

OK, if you're answer is you wouldn't run one.

advocating for independent operators @ethstaker // stake responsibly //
be a kind human // slomad

Either a cloud company or your hardware / electricity / internet bill

honestly, i think up to $25 to begin with because bootstrapping decentralized social media is a cause i'd like to support, but i would be less inclined to pay that as time went on and would be hoping to see improvements that made it more sustainable / incentivized / realistic to run a farcaster hub at home