“We” in your statement is the business community. Developers are craftsmen, and I don’t think I know a single one personally that values speed over quality. It’s the businessman that don’t want to pay for quality, rather the minimum to turn a buck. The bottom line. Which isn’t necessarily a bad thing, but it is a bad culture to embrace. There’s a reason Toyota is the number one car manufacturer in the world today. And it wasn’t from bean counting and focusing solely on the bottom line as these western so-called business geniuses embrace.