you do recognise them as scores though?
sadly (imo) probably due to the diversity of sound, and symbols needed, these kind of scores didn't really catch on, and get no more than a footnote in modern books
these were part of a new musical movement, so it made sense to require new ways of notating the music.
what new music do you feel your system could be best suited to? that imo, would be a better chance of getting it used, old music is doing fine with the old notation. they work together, you need to find what works for yours.