Here's the reasons people don't support this suggestion.
Apparently because it's hard to show proof. It will be recorded and/or pictures be taken. The person betting would also watch, if it meant much to him.
It's easy to scam. But dialatic said why it isn't and wouldn't happen (Recorded).
People using these kinds of service knows the risks they take when using someone, they trust the person staking the money for them. But the odds of a scam is less likely to occur when the staker's Sythe rep and account itself hangs on the balance.
You cannot plan out a boxing fight. Especially when vidding, you'd clearly see the staker stop attacking. Other than that, you can't plan one. So take that off the table, and stop using it as a reason. If the opponent somehow gains an unfair advantage, like potions were turned on, then the staker would be held responsible to pay back his client (Just what was given).
If you're going to stop staking services because they're some sort of investment, isn't buying accounts another sort of investment? I bought an account off Sin, I consider it an investment. But a lot of other people buys accounts too, and they lose way more than what would be lost here. At least here you can prevent the client from being scammed with proof. Buying accounts is basically a gamble, so is this service, this sounds more safe to me though. This is basically the same as account selling, but in a way more secure because it is vidded. You trust the staker, and the staker even vids it if you have any disputes. When purchasing an account, you're buying an account and trusting the original owner.
I don't really see much of an argument bring brought up against Dialatic.
It's being compared to Dragon Dyce. Except Dragon Dyce doesn't have a requirement, here you need to be maxed. Not everyone is maxed, and this is a safer process of renting an account. If you rented an account, how can you provide proof you got booted off the account after putting 500M in? If anything, renting accounts are even worse, because no proof can be supplied.