I’ve been encountering an increasing number of links which “may not available on your instance”, even for posts which I know are available on my instance.
Here is a absurdly silly example where I used a remote link to one of my own posts. It can’t be unavailable on my instance, because I made the post! :)
Seemed more aggressive than humorous to me, and it seems like you are getting downvoted (not me) so maybe the message doesn’t get through
Perhaps you are right; I’ll remove it.
Original title for posteriorty
“not available on your instance”, my arse
May your arse never be forgotten.
FWIW, I think this phrasing is understood differently depending on region. In the UK, and especially the northern counties in England, this is mostly understood to be a humorous exclamation of disbelief rather than anything aggressive.