The "most are in the middle" category does seem to be missing from a lot of trades, though. I can echo GP's comment about carpenters, flooring, masons, electricians, plumbers. Everyone is either absolutely amazing, honest, and truly cares about their craftsmanship, OR, they'll show up late and do shit work. I can't think of a single middle-of-the-road contractor I've ever hired to work on my property, and I've hired A LOT the last 5 years.
