EVERYONE carries Coach around here. And you can break it down by demographic. I think I've said this in another post, but here's how it works:
High school girls mostly don't carry Coach, but when they do, it's a wristlet or a demi, and it is ALWAYS, ALWAYS signature.
Young professionals carry large totes, satchels or carryalls in black-on-black signature or black leather.
Moms of school-age children carry either signature totes or patchwork totes (usually the pastel patchwork). Occasionally it's a signature duffel. If it's signature, it's always khaki.
Older women carry old, classic styles - mostly smaller flap bags with a shoulder strap - in either brown or black leather that you can tell they've carried forever and, usually, taken good care of.
I very rarely see any legacy around here. As a mom of a school-age child myself, I wind up lost in a sea of signature totes most of the time. I don't have any of the bags that I mentioned above...I haven't avoided them on purpose, but maybe it isn't coincidence. It made me really happy yesterday when an SA told me that she thinks I'm probably the only woman in the whole metropolitan area with a legacy slim flap in citron/natural.