In my experience you're correct yeah - 95% of the time if you use it it should be included in the dependency array, and any edge cases where that's not true you

In my experience you're correct yeah - 95% of the time if you use it it should be included in the dependency array, and any edge cases where that's not true you should endeavour to understand and document. There's a 'react-hooks/exhaustive-deps' eslint rule for exactly this purpose.