That’s definitely not true. If you think that’s the only reason, then I can’t tell you how many times members have opted for the stainless watch because of the sapphire display. That’s a _huge_ selling point when you realize that it has an extreme durability against scratches and scuff‘s. Yes, the stainless steel 316L is premium, and it does look nice, but the sapphire display is a major benefit versus just having something that looks nice.
Eh. That is the reason why I got a SS when I got my series 2 but opted for the aluminum for my series 4 because I didn’t want to spend more then $400 and the series 4 was stretching that budget as it is. The screen is still fine and I have owned it since November. I actually like that it’s lighter then the SS model because I rarely notice it’s on my wrist. I actually didn’t notice I didn’t have it on one day until I got onto the bus.