I get it, people want to see the size of their audience to make sure they're not speaking into the void, but being engaged and social also helps this too.
I believe that this demand will be met in the future with clients focused on detailing npub audience with charts, tables, numbers and animated stuff #grownostr nostr:note18agvqpu3l5gmrx6vuhtf788k79chnd55aarljvr6zgn4mlxrqsjs3unznn
There are a lot of charts libs, the challenge is the algorithm that collects the audience information and converts it to graph structure