My initial response was ABSOLUTELY! when considering what a great impact my Koylaya has made on my playing over the last 4 years.
The responsiveness of the this instrument has lead me to develop a varied attack in order to take advantage of its rich sound palette. When I play my other guitars, I'm able to get more out of them through my experience with the Kolaya.
With that said, each step up in instrument quality (Alvarez 5043, Taylor 210, Takamine GB-7c) has positively impacted my playing, but nothing near the degree of the Kolaya.
