Source on Terra being a fraud?
Please provide sources for your ad-hominems.
Their previous marketting said (or at least implied) that they were spread across different defi products to protect against this exact risk.
That is not the same thing as "we planned to get there eventually, but didn't in time". This is borderling to an institution saying "We're FDIC insured!" but actually meaning "We hope to be FDIC insured at some point in the future".
Lying to customers about what you're doing with their investment funds is 100% illegal and literally what Martin Shkreli was in prison for (and that case didn't even end with him losing all of his investors money)