There are those who say Bitcoin doesn't scale, and build blockchains with more throughput at the cost of more centralization (generally in the form of it being way harder to run a node), and then also...

migrating to georelays on bitchat. find the closest relays for any one geohash and use them instead of the big default ones. https://github.com/permissionlesstech/bitchat/tree/feat/georelay hopefull...