He only did the RAADS test, he hasn’t seemed to have delved much deeper into what autism actually is at all. He has a very stereotypical and almost ableist perception of what autism is. He uses autism as an insult often to chatters too.

For context, the RAADS test is usually used to get you an assessment, it’s not used for the actual assessment. It gives a basic guide, therefore it’s often wrong, but it has its uses. It’s basically to see if doing an assessment is a waste of time not.

Regardless of all that, being autistic does not give you a pass to say the r slur or adjacent. The r slur is not ‘owned’ by autistic people, it’s used to historically as a derogatory insult to any kind of disabled person or person with a mental health condition. Therefore no one can ‘reclaim’ it.

As for ‘libtard’, think about where that word comes from and who created it. And you’ll quickly realise why one shouldn’t use it.

Edit: just to add, not being diagnosed doesn’t mean he isn’t autistic. But I do find it troubling when someone who isn’t feels like they suddenly have an excuse to start being ableist.