I think we can still exchange idea's here vassili. This particular thread may not be the best example of that I'm afraid. Although if you filter a few threads there is some content.
I hear what your point is concerning the blade shape vassili, but as a manufacturer we have to understand the consumer, along with their wants and desires. The 1670TBLK by Ken Onion continues to dominate in our Top 10 month after month. In this "tactical market black finishes and combo edges always sell the best.
http://www.kershawknives.com/productdetails.php?id=85
The RJ Martin Tanto Groove is another that has strong sales.
http://www.kershawknives.com/productdetails.php?id=429
Neither of these Kershaw's are "traditional", but are accepted blade shapes with the American consumer and knife community. As mentioned in an earlier thread, Bob Lum in the 80's brought forth a rendition of the Tanto, and it caught fire. The Emerson chisle ground was lightning. So the American Tanto is valid, at least in my eyes, and isn't going anywhere anytime soon.
Heck it seems blade shapes in general have been modified in one way or another over the years. They can bring forth diversity, a new look, and at the same time can be practical outside of the original design.
I do have to say that the Random Task is one of the most versatile blade shapes for some of my cutting tasks. Now where the "reverse" Tanto falls into with this discussion may bring forth some additional posts.
I have no doubt that this Galyean Auto will be successful, and it's blade shape one of the reasons for that success. There are a new genre of blade shapes on the market vassili, and there will be times when we default to them.