If the descentralization of social networks continue, we will have to prepare for the eventual rise of the instances wars, where people will start to fight about which instance is better and which one is weird to be in and so on, but that’s for the future of us all.
And that’s exactly what’s supposed to happen. Instance wars and eventual defederation and fragmentation are important moderation tools, and will progress the culture and feel of instances and regions of the Fediverse. Many instances will form federated [cliques](https://en.wikipedia.org/wiki/Clique_(graph_theory) that are highly connected and have similar vibes and cultures, and some will be federated with multiple cliques, showing users a variety of cultures and situations.
If the Fediverse reaches a large enough number of people, it can support multiple independant cliques, and enable users see entire mini-universes with different communities and vibes.
The biggest problem with lemmy and decentralization right now is that for optimal performance you need to spread out the load relatively evenly between instances. The problem is that users tend to go where other users are (otherwise why go there) and that naturally leads to clumping on one or few instances which causes it to overload.
The way to solve it is to avoid having generic “anything goes” instances and instead have instances be focused on a specific topic. For example, have gaming instance, a personal finance/investing instance, all things home ownership and improvement instance, etc. You can have multiple communities per instance as long as they stay within the same general topic. This way users will naturally spread out by subscribing to different instances based on topics they’re interested in. And that will solve the performance issue we’re seeing with lemmy.world or other popular instances.
