yes, I think the 10040s are best to spread far and wide, and then there are millions of 30382s available that those point to on specific relays that are purpose built mirrors like nip85.nostr1.com and nip85.brainstorm.world. To bootstrap yourself up with a 10040, it will be easier to find those on the wider network than the assertions themselves I think..

Any other relays want to join the efforts, postback