timj, 
#TIL about #IPFS shortcomings in an interesting article by fiatjaf. I also encountered its massive slowness, while trying to to download archived files last year. This critique goes into a number of interesting details beyond that: #P2P https://njump.me/naddr1qqyxgdfsxvck2dtzqyghwumn8ghj7enfv96x5ctx9e3k7mgzyqalp33lewf5vdq847t6te0wvnags0gs0mu72kz8938tn24wlfze6qcyqqq823c8y87ll