“Business model revelations”?? What like the boiler room??...

“Business model revelations”?? What like the boiler room?? Please find me one client who has lost money buying a big review video?? It’s a telesales operation, the make the booking then real people turn up and meet the client and film their video!! Hardly a boiler room.
Or is the credit?? Which company these days doesn’t offer credit, credit greases the wheels of commerce
Maybe I’m missing something, what business practices do you find suspicious??