Online shopping definately is great, but not for everything. Clothes for the most part are usless online. Our bodies (and clothes manufacturers) are always changing, you really need to try on things to make sure they work.
Some household stuff is good to buy online. But if your looking for say, new flatware, you really need to have it in your hand to know of you like it. Same thing for dishes. And sheets. Just because something says it is xxx thread count, different ones just feel different. And electronics... You can read reviews until you turn blue, but those reviewers aren't using the product when you buy it, you are. I will admit, I have gone to best buy once or twice to try out some stuff, and then found the one I liked online and bought it. But it was nice to have the store there so I could test each one. And sometime you see things at stores that you would have never thought to look at online (this has happened many times at Le Gourmet Chef)