The APA (Y'know, the plywood people) recently unveiled a new video outlining advanced framing and how easy it is to achieve in your building. If you're still building at 16" o.c. with redundant studs at corners, windows, and T-walls, see this video. These techniques actually ask you to do LESS in your building while achieving cheaper costs, a more comfortable home, environmental friendliness. If you still balk then I won't stop you from building substandard home. But for the future of your income, please at least consider staging these techniques into your repertoire of framing practices.
By way of reminder, it's not the number of studs that keep your house from blowing down or siding from warping, it's the use of plywood gapped per manufacturer's specs that achieves strength and durability.