Inflation averages approx 3%.
Funds stored with lower than 3% yield means your cash is devaluing.
A 1% interest yield means your savings devalues 2% each year = 20% loss in value over a 10 year period.
A 3-4% bond is close to breaking even but there are risks involved.
If btc loans could sustain 10% - 20% returns averaging near to 17% above inflation with insurance that would be an attractive offer to many.
Even 8% - 10% would be attractive.
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Are you talking about weekly, monthly, or yearly?
The .5%-1% in the OP is weekly mind you. With mining investments, loans, and other investments 1% weekly is the highest sustainable but the risks are enormous. .25%-.5% weekly is MUCH safer, so that is why I'm asking if people would still deposit at .25-.5% weekly. I KNOW I can make .25%-.5% but I feel insecure about 1%.
Current bitcoin deposits go from 1-3% weekly, and if they aren't scams then I praise them for their business expertise.