Looks like past events had deep technical talks on libp2p's DHT (https://p2p.paris/en/talks/libp2p-dht/), and a novel gossip based pubsub protocol (https://p2p.paris/en/talks/gossipub/). Pretending that there is zero overlap between "crypto and blockchain bullshit" and p2p work is detrimental to everyone involved, there is serious p2p research and work being done both from crypto projects and from more traditional projects.
Yes there's also some crypto stuff there (both crypto-currency stuff like bitcoin security, but also general cryptography stuff like zk proofs and post-quantum cryptography), but I struggle to understand why people react so negatively to legitimately interesting research because it happens to be coming from the cryptocurrency space.
