It's only deceiving for the idiots who don't read the fine print or don't read the contract before signing it.
There is nothing deceiving about the business model since it is clearly explained, is it questionable? Maybe, i would need more details that aren't available to come to a conclusion ... but it's not deceiving if they offer what they promise and don't breach the contact. Clearly the business model works, it seems like most (if not all) futures funding firms do eventually put you on an actual live account (there is no evidence against it) after they find you are consistently profitable.
You keep saying many don't actually fund, now since almost all these firms work with some kind of sim evaluation after passing the test before putting you on an actual live account that's quite the accusation, i can only assume you have a shitload of evidence to back it up and are going to share that with us very soon?
Again, your opinion doesn't make it a fact ... It's not because you don't like something it's per definition bad ...
What a joke ...