Considering how much resources, github starts, and fanbois IPFS has, and yet the network layer is still shit, bandwidth not utilized to fullest.

Instead of just reusing bittorrents piece-per-peer-exchange-protocol (that greedy not perfect algorithm, forgot its name) - which can saturate even high end links, they invented bitswap, full with bugs, then decided lets make filecoin instead, like a bartering engine of exchanging pieces.

datproject also can saturate my 250mbit connection.