As a seller, I am turned off to the point of exclusion. I'd rather landfill my goods than go through the market process (i.e. ebay) and me'be get some cash. And

As a seller, I am turned off to the point of exclusion. I'd rather landfill my goods than go through the market process (i.e. ebay) and me'be get some cash. And I'm lucky enough not to be desperate. I don't think I need a complete replacement of all functions to be engaged to sell. I just need the essentials. I'm a seller. Is it really necessary to be better in "all areas" to beat the incumbent?