What do you think of Steve Harvey’s saying of stuttering?

What do you think of Steve Harvey’s saying of stuttering? Me personally, only partially right. Yes nervousness can make it a bit worse, but I stutter no matter what. Happy, sad, calm, alone, thinking out loud, when reading, etc. It isn’t a purely mental thing, or either WAY more people would have a stutter, or almost all stuttering cases would be cured by now. There is no cure, and I think what he doesn’t know is that stutters can just randomly come back. I heard of stories where a person hasn’t stuttered for like a decade and all of a sudden their stutter came back. It just happened with Drew Lynch. And he says it’s easy to “cure”. 𝐍𝐎 𝐈𝐓’𝐒 𝐍𝐎𝐓. I’ve beeb in speech therapy for literally almost my entire life. I use techniques, hacks, etc. I slow down, I take a deeo breath, I’m positive yet it isn’t gone. Stuttering is hard, this isn’t no “This will be gone by the end of the week thing“, especially if you’ve been doing it your entire life. I just hate it when people tell me to watch a Steve Harvey video, as if it will automatically “cure” my stutter. What are your opinions?