How to use BTC to never work anymore?

How can you use the BTC you've accrued over a long time to live comfortably without having to work?

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Is there any way to generate passive income?

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Or to take a loan in fiat, live off the loan and bet that bitcoin's appreciation in price will lead to your debt be worth less % of your net worth over time?

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Or use a derivatives strategy, like selling puts?

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Of course avoiding counterpart risk is very important and anonimity as well.

Any ideas?