Hmm tought about that yes, but I would hope that a locally hosted bot can full fill this EBS just as fine, if it can communicate with the extension through AJAX / PubSub or what ever API calls there are. But as I do not know the exact requirements yet for the EBS I cannot say more about this myself.
But the addition of having to file in two tax forms for a private non-monetizing extention is the biggest block at the moment. Also my ‘dashboard/settings’ doesn’t show any Extensions Developer Onboarding link to click on to get started >.>