You progress with an attentive human, not with an algorithm.
Your professor knows you. They know what you said last week, what stuck, and what still blocks you. Before any method, before any curriculum: a person who truly follows you. That relationship is what makes you want to come back. And coming back is how you progress.
Reaching for a word, getting it wrong, trying again: in the moment, it feels uncomfortable. And that is exactly when the brain remembers. Cognitive science has a name for this: desirable difficulty. A word someone hands you fades. A word you reached for stays. We do not make the language artificially easy. We stay by your side while it becomes natural.
What you learned yesterday is already in tomorrow’s lesson. Between two sessions, the follow through holds the thread for you, with no effort on your side. Every lesson builds on the one before: nothing is lost, nothing starts from zero.
They are great for vocabulary, regularity, a first step. What they cannot give you is a real conversation, or someone who listens and adapts to you. If you have months of practice behind you and still hesitate to speak, it is not a motivation problem. It is a format problem.
Open catalogs with thousands of profiles. You can find someone good, but the matching is on you, and the continuity between lessons is something you have to build yourself.
Selected professors, matched to your profile. Personalized follow through that accumulates from one lesson to the next. Nothing is lost, nothing starts from zero. More selective, more human. And that is intentional.