Map each stage honestly and ask where people drop off. If strangers never find you, the problem is discovery. If they find you but do not subscribe, the problem is your profile or your offer and price. If they subscribe but leave fast, that is a retention problem, not a growth one. Naming the real stage stops you from throwing effort at the wrong thing.
Your profile is the conversion point of the entire funnel, so it does quiet sales work on every visit. A clear name, a bio that states exactly what a subscriber gets and how often, and a pinned offer remove the friction between curious and subscribed. Setting this up correctly is the heart of Foundations.