The first chisel pointed Tanto tip on a blade I ever saw was by a guy named Phil Lum who was/is one heck of a bladesmith/designer. It was interesting looking... different. Max spine thickness all the way to the tip, funky geometry down below. Two straight lines converging into an obtuse angle, hollow grind, angled front tip edge...
Not really cheap since they were custom hand mades. But interesting looking. Kinda oriental which was his thing in an overall sense.
Everybody was looking for something different as Loveless, Randalls and Morans were about the most copied styles back then (70's).
CS took it to a new level. Remember the mysterious Carbon V? Ooooh!
American knife buyers will buy anything obviously. I know I did.
My first "tanto" was a blade by Barry Dawson since I liked his Katanas and Waks but their tip was not guite as prominent or straight then. Its nevr cut anything.
I did finally spring for a Recon Tanto at an SOF show in LV bought from the hands of the man hisself. Its never cut anything, yet. Stays in its box like a good CS. SRK is used more often.
Actually the $29 KaBar I bought years ago gets the most use when out camping. Its beat to hell but stays as sharp as I can get it.
Hope I'm never attacked by car doors tho.
Adios