You might be right that the AI is more difficult, but I disagree on the androids being dangerous.

There are physical limitations to androids that imo make it very difficult that they could be seriously dangerous, let alone invincible, no matter how intelligent: - power (boston dynamics battery lasts how long?), an android has to plug in at some point no matter what - dexterity, or in general agency in real world, seems we’re still a long way from this in the context of a general purpose android

General purpose superhuman robot seems really really difficult.