This “funds on deposit” thing kind of reminds me of the operation of a car’s battery and alternator. The WTS is like the battery, which constantly sucks in more excess current from the alternator. The circuit (no pun intended) acts like the alternator, which is constantly spinning and pumping out more current to keep that hungry battery topped up with juice (electric charge). And that busy, spinning alternator is like a hamster wheel, which is powered by all the rank-and-file members (the little rats) scurrying along with their little feet by pounding the pavement giving out their new little tractizines.
And so the little rats’ feet scurry away, the hamster wheel of the alternator, which is the circuit (again, no pun intended) spins, making more current to give to top up the big, heavy, hungry battery of the WTS. Only the little rats in the circuit don’t really realize how much they’ve been endlessly spinning the hamster wheel to perpetuate the satisfying of the WTS’ operation, which, in reality, is a nest egg for them, but nothing but a big scam and a rat race for everyone else down through to the bottom.
In other words: Lots of huff and puff for more fluff and bluff!