It wouldn’t be my first choice, but it’ll probably do the job. Depends on what you want to do with it. There’s fewer people choosing this path, which means that when things go wrong, you’ll have fewer sources of information to help.

Some old Dell office PC with a good amount of RAM and an SSD would be just as well.

Yeah, that’s kinda what my GP post was getting at. But it’s all managed by corporations, not individuals.

Setting up a web of trust could cut out almost all spam. Of course, getting most people to manage their trust in a network is difficult, to say the least. The only other solution has been walled gardens like Facebook or Discord, and I don’t have to tell anyone around here about the problems with those.

Not really, I just have trust issues with my ISP, and I’m willing to spend three bucks a month to work around them.

I’m hoping my makerspace will be able to do something like that in the future. We’d need funding for a much bigger internet connection, at least three full time systems people paid market wages and benefits (three because they deserve to go on vacation while we maintain a reasonable level of reliability), and also space for a couple of server racks. Equipment itself is pretty cheap–tons of used servers on eBay are out there–but monthly costs are not.

It’s a lot, but I think we could pull it off a few years from now if we can find the right funding sources. Hopefully can be self-funding in the long run with reasonable monthly fees.

IIRC, it’s nearly impossible to self-host email anymore, unless you have a long established domain already. Gmail will tend to mark you as spam if you’re sending from a new domain. Since they dominate email, you’re stuck with their rules. The only way to get on the good boy list is to host on Google Workspace or another established service like Protonmail.

That’s on top of the fact that correctly configuring an email server has always been a PITA. More so if you want to avoid being a spam gateway.

We need something better than email.

I agree, and I think there’s some reliability arguments for certain services, too.

I’ve been using self-hosted Bitwarden. That’s something I really want to be reliable anywhere I happen to be. I don’t want to rely on my home Internet connection always being up and dyn DNS always matching. An AWS instance or something like that which can handle Bitwarden would be around $20/month (it’s kinda heavy on RAM). Bitwarden’s own hosting is only $3.33/month for a family plan.

Yes, Bitwarden can work with its local cache only, but I don’t like not being able to sync everything. It’s potentially too important to leave to a residential-level Internet connection.