I believe the reason we are undisciplined and spend far more than needed is because we are more relaxed and the shopping is convenient.
If the sale is made through a site that offers security to the users / clients I don't see any problem in these types of sales. This is part of how things will work more often in the next few years
Online sales are good, I usually take part in online sales and buy items during the sales. It saves a lot of money. However, I don't shop in a lot of online store. I shop on few sites. Usually I shop on the site that accepts paypal payment. Paypal payment is secured and I can ask for refund if the product is not same.
Online sales are really good and i also like to enjoy online shopping and will like to knowLog In buying online.