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Gradual purchases are a good idea because $70,000 doesn't necessarily mean Bitcoin has bottomed out. There's still a chance the price will fall again. For long-term investors, and I personally, I believe Bitcoin will recover and break through $100,000, but that will take time and is unlikely to happen anytime soon. Furthermore, it's important not to invest all your assets in Bitcoin, as it remains a high-risk asset due to its highly volatile price. You can buy gradually while monitoring the market and global issues that may affect the price.