You do know the difference between mixing with and tapping into right? Kurama's chakra was mixing with Naruto's own aka mixing into his natural reserves. Tapping into is when Naruto use up his natural reserves and use Kurama's. What you're saying isn't the same thing lolAlways mixing doesnt mean that Naruto can use Kurama chakra automatically.
Jiraiya said that Naruto has two types of chakra
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Naruto tried to release his chakra but failed
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And then Jiraiya said that personal danger or hieghtened emotions are the key to Kyuubis chakra
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