@Zaktor There is some influence. Two things that come to mind:
* default post length limit (500 characters)
* how the server renders “Page” ActivityPub objects (e.g. Lemmy posts)
For example, many comments made in this thread could not be made from a Mastodon server. All Lemmy posts show as just a title and link with a blank body. These application behaviours have a direct influence on what types of conversations take place by people from Mastodon servers.
@CoderSupreme The founder of StackOverflow went on to work on Discourse (https://discourse.org). There’s actually an ActivityPub plugin available nowadays, so apparently people can contribute from whatever fediverse server they’re coming from. For example see Go Bridge (https://forum.golangbridge.org)
@programming