It’s quite hard to do that as a lot of communities aren’t willing to put in the time of setting up a community on the fediverse. We tried to get a lot of indie game subreddits on board but so far it’s just silksong and balatro. Unless a bigger group of people on reddit ask for it then not much can happen

Welcome!

Interesting, seems like a bug in the client.

It's not a bug, it's an unimplemented feature. The !community@instance syntax is not part of any Markdown flavour, so every client has to implement it independently, and it's possible that it collides with some other kind of token (e.g. with the @user tag).

Must be an app bug, but a very unfortunate one as multiple apps seem to be affected. Link works fine for me in Summit, though.

I don't think having functional, active, somewhat niche communities is the antithesis of the Fediverse's purpose.

If we had 1M MAU, that would be different.

It's a common complaint for many people looking to switch off reddit that niche communities are lacking and that having multiple low engagement communities without any clear differentiation is confusing.

Multiple comms is a good thing, but you also need to make it easy for users to quickly understand what the difference between two communities is.

Plus, I mean, unless you're using a Threadiverse host as your home instance, how often are you typing its name?

Having a hyphen is RFC-conformant:

RFC 952:

1. A "name" (Net, Host, Gateway, or Domain name) is a text string up
to 24 characters drawn from the alphabet (A-Z), digits (0-9), minus
sign (-), and period (.).  Note that periods are only allowed when
they serve to delimit components of "domain style names". (See
RFC-921, "Domain Name System Implementation Schedule", for
background).  No blank or space characters are permitted as part of a
name. No distinction is made between upper and lower case.  The first
character must be an alpha character.  The last character must not be
a minus sign or period.  A host which serves as a GATEWAY should have
"-GATEWAY" or "-GW" as part of its name.  Hosts which do not serve as
Internet gateways should not use "-GATEWAY" and "-GW" as part of
their names. A host which is a TAC should have "-TAC" as the last
part of its host name, if it is a DoD host.  Single character names
or nicknames are not allowed.

RFC 1123:

   The syntax of a legal Internet host name was specified in RFC-952
   [DNS:4].  One aspect of host name syntax is hereby changed: the
   restriction on the first character is relaxed to allow either a
   letter or a digit.  Host software MUST support this more liberal
   syntax.

   Host software MUST handle host names of up to 63 characters and
   SHOULD handle host names of up to 255 characters.

It's good to know when Reddit moderators see the light and help transition their communities over before Reddit interferes. !piracy@lemmy.dbzer0.com is another example of that.