I still believe Goupon style coupon accelerate retailer's business in some cases. But, the current sales style of sales reps in Groupon make both their customer

I still believe Goupon style coupon accelerate retailer's business in some cases. But, the current sales style of sales reps in Groupon make both their customers and Groupon itself worse. Even in tech company, telling a lie destroys themselves. Groupon should change their sales style as soon as possible.