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    • When App Router shines.
    • When to reach for something simpler.
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The problem with Next.js

Tradeoffs of the App Router, caching surprises, and when simpler tools win.

Fireship · 6:18 · Aug 10, 2025 · Click a segment to jump in the player

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Next.js is powerful, but the defaults can bite you when you do not understand the caching model…

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