Thank you David!!!
And I, in turn, appreciate you!!!
My one & only motivation was (& still is) I believe that Alembic's design's belong to you! And copying is a very real problem!
My searches found many things I never saw before!! In fact, I really thought other's would find it equally fascinating!
I will post no other examples, I can only think, if someone was profiting from something I designed, I wouldn't be too happy about it!! But , as Bill has said, It's just my opinion!!
My apologies to the community!!!