Better than a Ponzi scheme

A great money making enterprise boasting 50k signups per month. my neighbour and I signed up for 200/200 for domestic use max 3 devices in use per household. After having to pay for delivery of "free" router found over the 1st month did not achieve above 30/20.Engineer called out who stated "not unusual to drop over distance. This was 1 metre from the router! Automatic cancellation fee of R999..When I returned the router to their offices 20 people returned river.Just do the maths if that was daily then the monthly take per hour 8 hours a day is R4.8 million per month. Oh and 1st month discounted to R99 there after R899.Of course after just 7 days despite paying the R99 they tried to debit R899.