> So, the goal of this message is to poke people who would know more than me about
> the Forth ecosystem and tell me if any other Forth has something remotely as
> powerful. If not, then I'll claim my fame!

Reading into a bit, I'm not sure I follow :D

I bit of my understanding of iterators: most low-level languages (Rust
and C++ I think) basically compile them down to simple state machines.
They are a struct with:

1. a next() method that alters the struct, providing the "current
iteration value"
2. a loop that calls next() and checks the value for whether it is
complete (or calls an isDone() method)

> this email is replicated because I'm getting errors that my email "contains HTML" from mailer@lists.sr.ht. Is there anyone that didn't receive my last email? This one is sent in plaintext mode.

Right. This is definitely out of my depth, but my loose knowledge of
signals/etc in my EE degree leads me to believe that
"frequency-division multiplexing" (which wikipedia says OFDM is a
subset of) could be used. At an extremely simple level from my
understanding this is composed of:

A transformer circuit that converts a data stream into multiple (say
1000) frequencies which are orthogonal to each other so they don't
interfere.
A filter circuit that filters out each frequency and converts it back
into data, merging it back into the data stream