The strangest part about this whole diatribe is the assumption that developmental disabilities or neuroatypicality are even hereditary in the first place. Every race has about 1 to 4 in 1,000 for autism with minute variations between, for example.
If anybody here sounds like a eugenicist it's definitely you.
That all aside for a moment I never even really advocated for assisted suicide, just mentioned that it would fudge suicide numbers.