How does this compare to the licensing for Unreal and Unity for console releases?

Posteo is in fact open source.

I’ve been using Mlem and it’s really good. Everyone else has mentioned Voyager so I’m gonna give that a try too.

As long as they keep all the historical stuff available.

Debian is really easy to install now. It used to be much harder back in the day.

I’m spending much more time here now that I am spending at reddit. I’m hoping for another big influx of users (and therefore content) on July 1.

Your instance becomes aware of the existence of another instance when just one user subscribes to a community there. From then on it will appear in all.

This is very clearly not true. Have a look here: https://lemmy.ml/c/news

This is fixed in the 0.18 release (the next release I believe) which removes live updates.

Source: the comments by the developers at the end of this issue

https://github.com/LemmyNet/lemmy-ui/issues/133