this post was submitted on 24 Mar 2025
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This is a terrible distribution and the semi-centralisation and gatekeeping by the established actors is one of the reason email is dying.
I think we can do much better than that ๐
We should have large semi-centralized services. But they should be democratically controlled.
Do you ever think about why cities form? Rural life has a lot of appealing characteristics, plus it's the starting state of the world. Cities form because there is an advantage to size, proximity and specialization. If we had a new planet and completely evenly distributed the population across its land, we'd very quickly form cities regardless.
It's the same with centralized services. It takes a lot of special knowledge and equipment to run an email service. The average Lemmy user may have those resources, but even here, how many of us run our own email servers?
It costs less per person in resources to add more users after the first one. So there's an incentive to aggregate users together. And once you have a certain number of users, maybe you figure out some way to fund your operation, and you can pay more people to add features/capabilities. Soon your entity not only has more users, it's more appealing than a plan vanilla email service, and you get even more users. You're doing it cheaper and better than the DIYers.
I think centralization and size are naturally occurring. We should think about ways to exist and benefit from them, so something like Gmail but run as a worker cooperative.
As someone who runs a Lemmy server I can tell you that it isn't as simple as that.
Yes, there is an initial benefit from having more users on an instance, but this initial scaling benefit isn't linear. It rather abruptly stops at a few thousand users and after that it becomes much harder and more expensive to scale further. Only after going over that hump it might become cheaper again at the scale of hundred-thousand of users or so, but Lemmy the software is currently also unlikely to scale as a single instance to such numbers, so it isn't just a system operator question.
So no, unless you want to fully commercialize the Fediverse and bring in external investors to fund the getting over that initial hump, semi-centralisation is not a feasible way forward. And what would even be the point of that? Reddit exists and is basically the same.
Luckily ActivityPub is designed to scale horizontially through lots of smaller (but not tiny) instances, so I think we can manage without the above.
As a fellow Lemmy admin of a smaller instance, do you have any advice? Any resources that might be worth checking out?
Well, like I wrote below, it is basically about scaling Lemmy across multiple servers, with all the complexity that entails. I am probably not the best person to given advise on that though.
If our smaller instance ever gets to a size that is not feasible to run on a single server anymore, we will likely close registrations.
Thanks anyway. Personally I haven't been impressed either by the stability and performance of Lemmy. It is what it is I guess.