I just don't think people are that sensitive about software naming.
There used to be a relatively popular package called "System Administrator's Tool for Analyzing Networks." A friend of mine still has a physical copy of O'Reilly's "Protecting Networks With SATAN."
I'm not sensitive enough to care but some people will find this offensive or at least make them pause before suggesting its use. Some word filters will filter this out too.
This is a moderately recent occurrence in the US; around here I want to say very strong pushback started to occur around… I dunno, 15 or so years ago?
Anyway, I’m not sure how that compares. But “less serious than retard” sets the ceiling pretty high, for the US audience.
It's a horrible term that was used for years to denigrate disabled people and that it is used now in cloistered and privileged academic settings is no excuse for an ignorant dismissal like that of the hurt, bigotry and exclusion it conveys.
It's a fairly old-fashioned expression, but could well cause some misunderstandings.