and only have one feed? forgive me if I understand incorrectly but I'll take an open market of thousands of feeds and easy tooling to make my own that can pull from the whole network over just one local feed controlled by a server admin
I can set my offprint blog to use my domain, just haven't gotten around to it. The post is made on my atproto account, which is under my domain @tynanpurdy.com. All of the content lives under that account, on which I can attach a new domain handle at a later date if I so choose. Offprint is just one place to view the post. This is more durable than just posting to a website in that the content is indexable, discoverable, and reusable by a growing ecosystem due to the usage of standard broadcast rails and schemas. I get all the benefits of something like substack but without locking myself into that social graph and company.
Not at all. There are several active relays, some of which serve unique purposes such as the backlinks relay from microcosm.blue. Anyone can run a relay and it is cheap. The expensive thing is running a fully copy of the network in an appview.
It depends how much you want to replicate. All you really need is the Application Data Server (or AppView) to aggregate the records you are interested in, serve them to your client app, and write them to people’s repos. I’ve been tinkering with the ‘personal website on AT’ idea space for a bit, tons of cool possibilities (and several people already have implemented cool AT integrations in their sites!). Happy to chat ab it.