Oh boy, do I have stories! I worked in antiques for almost a decade. Hand crafted chairs can and will destroy your spine and they've rarely been made with ergonomics in mind. Ikea furniture is so, so much better.
I think quality matters. I have some seriously high quality mass produced pots that could go for 'handmade'.
If the quality is high, and they look nice.. I don't really care that they're made by the millions.
Also, I know a whole load of crappy potters that have been doing pottery for decades. They sell their pots and works for serious dough, but one little freeze and the money and tree are down the drain.
For Europeans: bonsaishop.de has pretty high quality pots that come from molds. They're priced fair in my view. Edit: and they also sell handmade.