Why is the USDT deposit rate on Aave so high?

Why is the USDT deposit rate on Aave so high, and how does it consistently maintain a high utilization rate? Can anyone clarify?

This is precisely what I’m puzzled about. I’m not familiar with the profile of users who have a demand to borrow USDT. Just this past week, the USDT deposit rate surpassed 7.87%.

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