As a young adult, I had a long, but ultimately successful, battle with shyness. The TMS helped me in no small way to overcome this.
I also developed into a good speaker (not my own estimation, but the almost unanimous observations of others), again, thanks entirely to the TMS.
Further, I was by no means a natural speaker. So while it may be the case that the TMS has helped some with natural talent to develop their latent abilities, that wasnt the case with me. My speaking skills learned on the TMS have helped, particularly in facing down an angry crowd in some Third World country, who were teetering on the brink of becoming a Lynch mob!
While I too have been guilty of bashing anything connected with the JWs, the TMS is not as useless as many ex JWs claim it to be.
(White Dove, eat your heart out!)
Bill.