I think it's different. Most people dont know this, but in the first few years of the web, there was actually a list of ALL the servers. They maintained it for a while. But it kept doubling every 3 months or so. In the end they could not keep track. Nostr is different. It was on a growth spike...

Maybe not enough people say this often to you: THANK YOU. The work you've done with nostr.band and now nostr.pub is fantastic. Please keep it up.