Whatever device you’re using to post to Lemmy can easily handle “thousands of transactions per day”. You’re off by several orders of magnitude before transaction processing is a scaling concern.
CDNs exist to reduce lag and optimize media file delivery. They can be decentralized, and internally essentially are, but having a neutral clearing-house helps solve the “leech” problem that thinks like BitTorrent suffer from.
Whatever device you’re using to post to Lemmy can easily handle “thousands of transactions per day”. You’re off by several orders of magnitude before transaction processing is a scaling concern.
CDNs exist to reduce lag and optimize media file delivery. They can be decentralized, and internally essentially are, but having a neutral clearing-house helps solve the “leech” problem that thinks like BitTorrent suffer from.