Methodology
Trust comes from visible reasoning.
This page is written like an editorial reference document so skeptical readers can find the process fast.
Evidence handling
Reviews are expected to connect back to current pricing, category failure patterns, and source material that can later be shown to editors. If evidence is weak, the verdict confidence should be weak too.
Freshness policy
Public verdicts should be revisited when prices move, products are superseded, or known risks change. The shell already reserves space for freshness labels so stale guidance is visible.
Limits
We cannot remove every risk from buying used. The goal is to reduce obvious mistakes, clarify tradeoffs, and say when a buyer should slow down or pass entirely.
Use the method
Take the framework back to a live guide.
The methodology should stay supportive, then route you back into a concrete category or review instead of ending as a dead-end explainer.