I can se where you are coming from dooglus.

There is no way in hell people can be protected from evil people.

What you can protect people from is incompetence! You could provide the code that works in open source format, and good incompetent people could have a chance to run a dice without having actual bugs.

You cant protect people from evil.
You can protect people from stupid.

Personally I think someone should invent a decentralized dice software. Dont know if that is possible but we have made a fucking Payment system! Why shouldn't dice be possible?
No single man should be trusted with thousands and thousands of dollars, the temptation is just too big.