yah, it's a much more cluttered and crowded experience. The demographics who shop there too are lower class and bring with them less attuned social dynamics and courtesies and other subtle etiquettes that are desired when out in public. People who are oblivious to blocking things, looking past you while they cross your path and cut you off with a shopping cart, being loud or verbally obnoxious, at times unbathed, etc etc. A certain class of folks would rather bubble themselves from such experiences.