fiatjaf on Nostr: One question for Nuh : what is the problem of having a small DHT? If the BitTorrent ...

One question for Nuh (nprofile…8dkf) : what is the problem of having a small DHT? If the BitTorrent DHT works super well as you say, why wouldn't it work if it was exactly the same, but smaller (with just Nostr clients) and done with secp256k1?