Ok, let's say I create the 2nd firehose in existance, could you elaborate on how I would get everyone to read and write to it? Would I have to merge the bluesky firehose to mine, or have I effectively split the network until someone creates a third firehose that merges both? What if bluesky doesn't care about my firehose, how will their users ever see my posts?

Please rest assured I ask out of genuine curiosity, I don't expect you to have all the answers. But I might as well try my luck as you seem knowledgeable.

Thanks!

edit: typos