Why don't we have a simple way for relays to self describe what they are? like ["read-only", "indexer"] or ["personal", "index", "read-only"] Maybe its getting to semantic but it feels like it would be so much better then checking for supported nips (don't really tell you anything) or the (always wrong) nip11 document Id like to recommend some indexer relays inside the app and I don't want to hard code them. so if they could just advertiser themselves that would be great