There's a new Dave Grossman interview on the web today, by the folks over at This is My Joystick!.
“As for where it’s going now, I see a shift from puzzle games with story to story games with puzzles, if that makes sense? The story and characters, which were probably always the most compelling part of the experience anyway, take center stage, and the challenge offered to the player is whatever best supports the moment and the scene at hand, instead of whatever makes the designer look clever. The games are also often being made less lengthy and more accessible, to fit with the busy lives of modern players.”
You can find all the questions Dave was fielded about all things Telltale and - as an added bonus - his answers to them as well in the whole interview.
Source: This Is My Joystick!