Pretty much. The issue with foreign languages is that they’re impossible for an admin to actually administer. Because the admin has no idea if the posts are breaking rules. For all you know, a foreign community could be focused on sharing recipes, or could be focused on sharing Neo Nazi dogwhistles. And you’d have no way of distinguishing between the two without basically learning a new language.
The issue with foreign languages is that they’re impossible for an admin to actually administer.
Emphasis mine. That's bullshit. You got at least three resources at hand:
Machine translation.
Context.
Community help.
Note that you should be already doing #2 and #3 even in a monolingual instance or community; failure to do either means failure as a mod or admin.
For all you know, a foreign community could be focused on sharing recipes, or could be focused on sharing Neo Nazi dogwhistles. And you’d have no way of distinguishing between the two without basically learning a new language.
Besides the three resources that I mentioned, remember that dogwhistling Nazi are trying to promote an ideology. They're likely to beeline towards the majority language of the instance/comm, because they want to be heard. Posting a dogwhistle in a language that practically nobody speaks is pointless.
Unfortunately I would just block the community from my feed because I would be unable to understand the content or interact with it. That being said there is no reason not to make community's in other languages so even more people can connect.
On the spare instance that I use, the language settings are simply not taken into account. I choose to display posts in my language, save, but the settings return to default and only english is displayed.
I'd be fine with it as long as I could understand the language for moderation purposes. As the admin, I'm ultimately responsible for what's hosted on my systems.
If it was a Spanish-speaking community, I could handle that and run the edge cases through a translator. Any other language, I'd ask them to post in English or relocate the community to an instance that is primarily in their language.
Again, my only reservations are because of needing to moderate and know what I'm hosting. As long as at least one of the admins is fluent enough in the language to moderate and deal with issues, I'd allow it.
That's basically just a label. You can post in any language and leave the language field set to undefined or set it to the language of the server. It doesn't enforce anything.
Most people just leave it set to "undefined" which sets it to the home server's default language. The language labels in Lemmy are one of those "good idea, bad execution" kind of things.
I don't care about what's happening on my instance, as long as they don't start blocking communities for dumb reasons like lemmy.world did. That's actually the reason why I left that instance. I don't care about foreign communities popping up on my instance though, I only care about the ones I subscribed to.
what is the normal response? I speak and read English, exclusively. if I care about something, I have a translator in the browser but images dont get translated. enough "foreign spam" shows up and it's getting downvoted and then blocked.
"My instance" as "the instance I'm subscribed to": I might interact with it if it's in a language that I speak, otherwise I leave it alone.
"My instance" as "a hypothetical instance, that I would be the admin of": if I had my instance odds are that I'd be tweaking its rules to promote linguistic diversity on first place, so the appearance of speaking communities outside the default language (that would likely not be English in my instance, but either Portuguese or Italian) would show that I'm doing a good job.
Some people raise the concern of administration; but frankly? It looks for me like a strawman, not an actual problem. Trolls are attention seekers, so they'd likely post in the majority language; and other types of rule breaking scale with the size of the linguistic community in question, so when they become an actual concern you'll be able to recruit help anyway.
Trolls are attention seekers, but troublemakers tend to be focused on a particular action.
For example if somebody is stirring tensions in Sweden. They're going to post in Swedish even if it's not the most popular language on the instance because they don't care about anybody else. There's no benefit to me to risk it, so it's not exactly a strawman arguement, there's a very legitimate reason not to allow it.
Also they can go make their own instance if it's really that much of a problem, but I suspect they won't need to, I suspect they'll be able to find a instance that supports their language. So again where's the benefit in me allowing it?
Trolls are attention seekers, but troublemakers tend to be focused on a particular action.
For other types of troublemakers, check the rest of the very sentence that you're referring to.
Although... frankly, given your lack of basic reading comprehension, coupled with other people are raising the same points that you are, I'm not bothering with your comments further.