He's not offering official medical advice. He is sharing his anecdotal experience. I personally have zero interest in speed (meditating or otherwise), but I still enjoyed reading the comment.
He is offering medical advice. He's telling people to use drugs. You can't get more medical than that. Again, it's fine to tell people to use a drug as long as you tell them the risks. It would be irresponsible for me to tell people to try fentanyl because "it's a lot of fun" without mentioning the serious risks.