The one takeaway I got from this article is that deepsql.ai are the last people I would trust to handle this problem, because they can't even explain it themselves.
They're also problematic, but different kinds of problematic and I don't see how this is different from managing employees database access.
Then there's no mention of handling Availability risk management. An employee or agent querying the entire order table joined with... and the entire db cluster is choked for two hours.
DB availability is out of scope for DeepSQL at the moment.