''Well , I don't make such conclusion about cantilevers apart from
the cartridge this CANTILEVER designed for''. A cart designed for
a specific cantilever? Are you shure about that chakster?
By way of introduction:
Skeptic nr.1 : ''One thing, my dear, is for sure: nothing is for sure''.
Skeptic nr.2: ''Are you sure about that?''
You own some of those Glanz carts. I own MF 31 l, 51 L and 71l.
They all have the same generator but different cantilevers. The
same apply for the Astatic (100, 200, etc.)
You can buy (in theory) Koetsu Coral stone with diamond and
boron cantilever. I own Sony XL 88 D (D= diamond cantilever)
and XL 88 with boron cantilever. But the most abundant choice
for his customers was made by Klipsch. ''His'' (from Japan) MC
cart could be bought with aluminum, saphire, boron and diamond
cantilever. In the same cart ! The idea being that different customers
may prefer slightly different timbre.
If your theory was ,say, correct for all those different cantilevers
different carts should be made.
There is this metaphorical saying that ''the whole is more than its
parts''. Metaphorical because we would need some other
number theory accoding to which 2+2= 5 .
What is meant is that the whole is complex and parts simple(r).
The whole constructed from different parts is called ''composition''
this in contradistinction to a heap of stones which is called
aggregation. In this sense a cart is an composition by which one
can't sellect one part and call this part ''essence'' of the thing
composed. This is an old and autdated methodology ascribed
to Aristoteles. Sugano san, Ikeda san, Takeda san, Mori san
and ''our'' Van den Hul, Lukatschek ,etc. are a kind of artist
who composed works of art with their cartridges.