"The industry-like so many others-looks for new market niches to move product."Which product? Integrated amplifiers? They have been around for decades and I would bet they have outsold separates by a large number.
fcsonicsmith,
I will assume you are over 20 (years old). How many of your friends from teenage years, and later, have had integrated amplifiers at home or some school dorm? How many had separates? Integrated amplifiers are hardly "a new market niche".
On a technical entertainment side, some integrated amplifiers actually have pre-out/power-in capabilities so you can play with different combinations to your heart’s content.