I think that it could have been a process in which Data started off acting particularly inhuman, and was treated as such. As he gradually picked up on human behavior, the more he successfully acted human, the more he was treated as one.
I wonder if having the personal records and correspondence of the colonists programmed into him might have actually played a role in his being treated as less human? Perhaps, lacking first-hand experience, he started off acting very imitative of the dead colonists, creeping people out in the process?
Another thing to keep in mind is that only in "Datalore" do they learn that Dr. Soong was one of the colonists and had created him, as well as of the nature of what killed the colonists. Prior to that, Data's exact nature was a mystery. IIRC, his early backstory in offscreen sources was that he was believed to have been left there as a gesture by aliens who had accidentally killed the colonists. I could see where that "origin" would have made people less comfortable around him, and less inclined to treat him as human.
As for how he was treated on the Enterprise, I'm inclined to believe that Picard led by the power of his example.
I'd like to know how he struck up such a fast friendship with Geordi. Two episodes after they presumably first meet, he's walking into Geordi's quarters calling him "my friend". That always felt shoehorned in to me, though it turned out fine.
I wonder if having the personal records and correspondence of the colonists programmed into him might have actually played a role in his being treated as less human? Perhaps, lacking first-hand experience, he started off acting very imitative of the dead colonists, creeping people out in the process?
Another thing to keep in mind is that only in "Datalore" do they learn that Dr. Soong was one of the colonists and had created him, as well as of the nature of what killed the colonists. Prior to that, Data's exact nature was a mystery. IIRC, his early backstory in offscreen sources was that he was believed to have been left there as a gesture by aliens who had accidentally killed the colonists. I could see where that "origin" would have made people less comfortable around him, and less inclined to treat him as human.
As for how he was treated on the Enterprise, I'm inclined to believe that Picard led by the power of his example.
I'd like to know how he struck up such a fast friendship with Geordi. Two episodes after they presumably first meet, he's walking into Geordi's quarters calling him "my friend". That always felt shoehorned in to me, though it turned out fine.