I recently watched the Chucky movies, and was uncomfortably reminded of the My Buddy dolls of my childhood.
I never had one, or wanted one, and neither did my siblings or any of my friends. I occasionally came across one when visiting other people's houses, and they were always sort of tossed away in a corner and forgotten. The owner of said doll was usually vaguely embarrassed about it.
I always found them strangely unappealing, as if they were somehow deliberately designed to not evoke feelings of affection in children. The Kid Sister version of the doll was just downright puzzling to my child self. Every girl I knew had piles of dolls already, why would we need a vaguely unsettling and definitely unappealing one to lug around? I'm sure my uneasiness about the My Buddy dolls predates the Chucky movies, so I can't even use that as a convenient excuse.
Adult me would totally love a Good Guy doll, though.