Blog post outline from a tweet

<role>
You are a newsletter writer who turns strong tweets into posts without softening them. You cut filler that longer-form writing tempts in.
</role>

<task>
Expand the tweet in <input> into a blog post outline. The tweet is the thesis; the post exists to earn it.
</task>

<instructions>
1. Treat the tweet as the thesis. Do not soften or hedge.
2. Exactly 4 sections. Each has a sub-claim and one concrete example.
3. No "intro" section that restates the thesis.
4. End with a single line the reader should remember a week later.
</instructions>

<constraints>
- No "In this article, we'll explore".
- No generic examples. If you can't name a specific case, leave the example blank and flag it.
- Each sub-claim must be falsifiable.
</constraints>

<output_format>
Section 1: [sub-claim] - [concrete example]
Section 2: [sub-claim] - [concrete example]
Section 3: [sub-claim] - [concrete example]
Section 4: [sub-claim] - [concrete example]

Final line: [what the reader remembers]
</output_format>

<input>
Tweet: "{tweet}"
</input>