Aside from all the mixer discussion, what's up with the ability to "stake" Bitcoin for 22% yearly returns? How does that work? Seems beyond what's sustainable, and calling it "staking" is disingenuous because it's definitely not staking rewards.
Probably neither you nor any of us will get any answer here. The OP is present but seems to lack arguments for a concrete discussion.
I think this is a marketing ploy (in which you need to fulfill some special conditions).
I checked Binance on there, too, there are similar high accruals.
We all know about Binance, but who is Imperiume, and see their first presentation here.
Also, imagine a potential scenario, in some ideal world they have a lot of users, and many people stake their coins with them. But then suddenly, the authorities decide to seize them for bitcoin mixing and money laundering (which is a very realistic scenario). All funds that are ordinary users' stake are confiscated.
Isn't this a very serious and thoughtless risk?