If you like hokey shops with silly rubber tomahawks and hillbilly rain gauges and the like made in China, outlet stores filled with wide eyed blue hairs bussed in to buy big sweatshirts with teddy bears on them that say where they've been, minivans clogging the 4 lane roads trying to get to McDonalds and traffic to put many a big city to shame, sure, go to Gatlinburg/Pidgeon Forge/Cherokee, if not, stay WAY away, like, if you can, don't even ride through it at any time, totally circumvent it. No matter when you go, its truly sad. I would though go to Sieverville, big knife store there.
Yes, sadly, G'burg isn't what it used to be. Even though the wife & I are sad to see what it's become, we still enjoy our yearly (since '76) pilgrimage there for a long weekend. There's 2 or 3 shops that are still owned by the locals (that sell LOCALLY made CRAFTS) that we like to browse through, other than that it is merely a place for us to get a cheap motel room for the real reason we visit the area & that's the National Park. Yes, we've stayed in the surrounding cities but always end up in the burg.
Unfortunately, I can forsee the day that the park will prevent motor vehicle traffic into certain areas similar to Yellowstone & Yosemite, & if you want to go into those areas, you'll have to do it on a bus or by walking or bicycling. When that happens, I guess we'll just quit travelling there, cause I don't do buses!