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by cuteboy19 1481 days ago
But Terra did have collateral. Luna equal to 1 USD was burnt (more like locked) once a UST was minted.

The whole conceit of DAI is that instead of burning luna at a rate of $1 they would burn it at a rate of $1.5 , The mechanism is exactly the same! And it will fail in exactly the same way.
1 comments
rglullis 1481 days ago
DAI has multiple assets, the vaults are at 150% at a minimum and independent from one another and, most importantly, there is no one offering 20% APR on staked DAI. It already went through worse crashes than UST did and it managed to recover.

It's far from perfect, but it is certainly more resilient and has shown to be able to pass the Lindy test.

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cuteboy19 1481 days ago
>DAI has multiple assets,

And so did Terra. They held AVAX, BTC, LUNA and a little bit of USDC.

>150% at a minimum

And for Terra this was 100% at a minimum. It makes 0 difference.

>independent from one another

Cryptocurrency are extremely correlated.

>it managed to recover

UST itself had recovered from a previous depeg event

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rglullis 1481 days ago
You know what is missing on your list? The 20% APR staking ponzi!

You keep pointing out the similarities, maybe it would help to realize that the problem was in the difference?

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cuteboy19 1481 days ago
Iron/Titan did not have any such high apy and still collapsed. In case of terra, I concur that the driving force was the Anchor ponzi, but it was the mechanism that failed.
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rglullis 1481 days ago
Iron was explicitly under-collaterized, and it was also trying to lure stakers by providing yield-farming. DAI is the opposite, stakers pay the stability fee to open a vault.

It did have a yield-farming component (you could mint DAI at 1% fee and put it in the DSR that would pay 2%), but that got completely knocked out in 2020. That crash was already a quite expensive lesson (tens of millions USD) for the MakerDAO team, and a lot of the investors had accepted a haircut in order to bring DAI back to the peg.

To repeat: I am not saying that DAI is bullet-proof. What I am saying though is that all the reasons you are using to make your case do not apply to DAI as it currently works.

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