Two questions narrow nineteen bags to a shortlist, with the logic stated.
Use case matrix
A fit matrix with five weeks down the side and four bags across the top, each cell a three state dot rating the fit.

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Two finalist bags side by side with spec rows where bold marks the better number and ties grey out, closed by one decider question.

The finder logic printed as a static branching tree of yes and no questions leading to four bag leaf cards you trace by hand.



Three questions pre filled to the most common answers, the verdict card and the honest fork stated.


Checklist of everyday carry items that tallies liters live beside a verdict panel recommending one bag with a fill meter and headroom rows.


Resale one of ones at grid scale, each card carrying its serial, grade, price, and one line of history.

Four items ranked by units sold this year, the count on every card and last place included with affection.
