wowser
see, that's why i paid for 2 relays, nostr.wine and nostr.land, and at best i also use nostr.band and damus.io relays (not their actual addresses dammit)
if you use 10 relays you use 10x the traffic, i only use those two free ones because i have found that i don't get quite enough coverage from the two paid relays
and yes, as people in parallel replying here point out - this is one of the things that #gossip / #outbox solves because it reduces the amount of replication of data, AND the reduction of the number of relays you have to ask for a given event
