Johannes Möller, the world renowned classical guitarist also the guitar entreprenuer with his own high end classical brand, Sueño Guitars, has made another excellent video on the True Temperament subject

Here all the different questions around TT gets answers in a very pedagogical and well-informed way
In the video he shows how superior a TT guitar is compared to a straight fretted one when it comes to intonation and musicality – not least how inspiring TT is for the guitarist.

Here´s the link to the Youtube-video