"curve-fitting" has a long history (centuries old) and could be regarded more as a numerical method issue.
Rigorous understanding of what is over fitting, techniques to avoid it and select the right complexity of the model, etc, are much newer. This is a statistical issue.
My point is that forecasting isn't curve fitting, even thought curve fitting is one element of it.
I don't think the risk is that they copy your app.
The risk is that they make the category a built-in feature in something people already use. At that point, copying the product and taking the customers start to look like the same problem.
I think a lot of people feel this, they just stop saying it out loud.
At some point I realized “adults” aren’t people who figured things out, they’re just people who got used to not knowing — which is both kind of freeing and a little unsettling.
Löb gets you to the main idea faster, but Gödel numbering is the part that makes it feel like the system is actually doing it itself.
Without that step, it can start to feel a bit too close to the liar paradox.