It never once cross my mind that Rick Stutters. It's more of a stammer than a stutter. The most accurate depiction of stuttering imo is South Park's Jimmy. I honestly don't mind. And the problem with celebrities attesting that they stutter is that we don't never know how bad it was. For stuttering, everyone is different so it bring me no solace knowing that they somehow fixed theirs. But I will say if someone came up to me and told me "Emily Blunt used to stutter and she fixed it, there's hope for you", I'd get annoyed. Thankfully, that's never happened.