I do appreciate your points and I'm inclined to agree, which is why I would always start by asking someone what exactly do they want to achieve. For a lot of folks they just want to "be healthier" so their body shape isn't a big issue as long as their not overweight. Other people particularly want to change their shape and are willing to get serious in order to achieve this. Don't forget there's no reason not to combine both over a year. Intense programs can be something a person might plan for and undertake over a 6 week program twice per year in order to get into shape for summer (or whatever), but then maintain general low intensity stuff as a lifestyle. I'd still maintain though that the fitness benefits of resistance exercise are much greater and broader than you might think. It;s not all about "getting big" I promise.