Has anyone had experience and/or heard of psilocybin use reducing stuttering?

Has anyone had experience and/or heard of psilocybin use reducing stuttering? I watched that Paul Stamets episode on Joe Rogan about psilocybin mushrooms and how they can alter neural pathways and form new connection within the brain. These neural changes aren't temporary either, they can have lasting effects. He also talked about how he used to stutter himself and he effectively cured it by using psilocybin mushrooms. I don't know if any other stutterers have had any experience using magic mushrooms, but if you have, have you noticed anything? I've never taken psilocybin mushrooms myself, but it's definitely something I would be willing to try. The Why Files also just made a new episode on the Stoned Ape Theory and how we evolved alongside psychedelic mushrooms and they alter neural pathways and allow the brain to form new neural connections. Check it out, it's interesting as hell.