Depends on what you're doing. Saying "development is *" is way too broad. It's like saying "construction is easy," because you left off the qualifier, "I build sub-divisions for a living." Obviously building cookie-cutter houses in sub-divisions for a living is different than building suspension bridges or skyscrapers.
Fair enough - work that falls under the umbrella term "development" does have a wide range of technical difficulty.
What I was objecting to was the implication that the GP made that people with kids must be one of those "businessy hangers-on" because development itself is too difficult to balance with family. The vast majority of development is not that demanding - most developers are not building the equivalent of suspension bridges, and even if they are, it's not impossible to leave at 6pm most of the time unless something critical is down.
