My personal opinion is No, but that's just because I hate all
German dialects except my own.
Jokes aside, let's consider whether there is a valid ISO code,
and whether the language is "sufficiently unique that it could
not coexist on a more general wiki. In most cases, this
excludes regional dialects and different written forms of the
same language." (per Language proposal policy).
There is a valid ISO 639-3 code, vmf, but there seems to be
some confusion as to what this code comprehends (see the
Request on Meta).
Cf. also on Incubator the category for the different dialects in
which they write articles there: <
I don't think there could be a more general wiki, however
the exact definition of which dialects this wiki (vmf) should
cover might be controversial.