Ping: Matt, Open Fitness: Can fitness software learn?

Matt,

You posted a helpful reply to a message I posted some time ago, so
I'll ask you, as the author of a fitness program, to comment on this
re Open Fitness. I'd appreciate hearing from anyone else who knows
anything about this, too.

Can fitness software learn about how my body works and get better and
better over time at advising me what to eat and how much to exercise?
It seems to me that it the software tracked things like how hungry I
feel, it might be able to figure which foods or combinations of foods
do a better job of keeping the cravings down. Or whether I do better
with smaller meals, etc.

Does Open Fitness do anything like this?

Or is this a useless effort?

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