On here I sometimes see certain items, behaviours, homeware, fashion, makeup, etc classed as "tacky" or "common". Sometimes I can understand it, but other times it is things that seem pretty innocuous. Despite this you see this kind of unanimous belief that those things are "common". However I can't really find an underlying pattern to what is deemed to be tacky/common and what is not. Is there any kind of theme or pattern to this? One example is I remember reading a thread where a pretty popular brand of scented candles were classed as tacky.
I also want to say that I am not trying to portray other users negatively as judgemental or anything, we are all entitled to our opinions. I am just interested from a broader point of view - how do certain things become tacky or common?