React devs always fall into the same mistakes:
Poorly managed state → infinite renders
Props and context used as a patch
Not understanding memo, useMemo, useCallback
Apps without architecture → chaos after 6 months
💡 Solution:
Think declaratively, not imperatively
Divide the UI into clear layers
Use global state only when necessary
Learn to read the React DevTools Profiler
👉 Mastering React isn’t about knowing hooks, it’s about understanding how React thinks