I think we're talking about two different things, or maybe I just don't understand your reply.
What I'm saying is this: There exist people in the hobbyist space who believe that when their devices only have private IPv4 addresses such as 192.168.0.0/16 that this meaningfully increases their network security, and that if their raspberry pi has a globally-routable v6 address that this weakens their network security, even though this is bogus because NAT is orthogonal to network security considerations, and that this belief contributes to IPv6 hesitancy.
What I'm saying is this: There exist people in the hobbyist space who believe that when their devices only have private IPv4 addresses such as 192.168.0.0/16 that this meaningfully increases their network security, and that if their raspberry pi has a globally-routable v6 address that this weakens their network security, even though this is bogus because NAT is orthogonal to network security considerations, and that this belief contributes to IPv6 hesitancy.