I did not say you said exactly that either. Read more carefully. I said you were discrediting them by implying they were too complex to take off due to resource and complexity constraints. It's clearly stated in the relevant section of your post (https://simonwillison.net/2025/Oct/16/claude-skills/#skills-...)
>I'm predicting skills will take off even more. If I'm wrong feel free to call me out in a few months time for making a bad prediction!
How the hell can you predict they will "take off even more" when the feature is accessible for barely 24 hours at this point? You don't even have a basic referent frame or at least a statistical usage sample for making such a statement. That's not a very reliable prediction, is it?
That's what a prediction IS. If I waited until the feature had proven itself it wouldn't be much of a prediction.
The feature has also been live for more than 24 hours. I reverse-engineered it a week ago: https://simonwillison.net/2025/Oct/10/claude-skills/ - and it's been invisibly powering the PDF/DOC/XLS/PPT creation features on https://claude.ai/ since those launched on the 9th September: https://www.anthropic.com/news/create-files
No, that's merely guessing mate. Predictions are, at least in modern meaning, based on at least some data and some extrapolation model that more or less reliably predicts the development of your known dataset into future (uknown) values. I don't see you presenting either in your post, so that's not predicting, that's in the best of cases guessing, and in the worst of cases irresponsible distribution of Anthropic's propaganda.
(If we stick to Mirriam-Webster again, here is what I found : to calculate or predict (some future event or condition) usually as a result of study and analysis of available pertinent data - i.e. - basically what I already told you a "prediction" is).
I didn't say that MCP was too complex to take off - it clearly took off despite that complexity.
I'm predicting skills will take off even more. If I'm wrong feel free to call me out in a few months time for making a bad prediction!