I think the apple store experience is a weird one that is unintuitive unlike the products.
Case in point is the fact you can walk into an apple store pick something up scan it with your iPhone and pay for it in the apple store app. Then without even speaking to anyone you can leave with it! Now that is weird and unintuitive but true!
Apple stores are great for browser but terrible for people purchasing who know what they want or need to pick up an accessory they just decided on.
I think apple should address these issues.
They should have a sign for help, it's not always clear to arrange a consultation with the dude with the clipboard at the front but i do love that they take your description and tell you to wait and someone is usually along very quick that is slick but requires you to go out and make that happen.
A pay here station, it's all well and good being able to pay by app or server but they need some form of pay here or a little how to pay, maybe that's an beacon thing i dunno.
It has it's issues but this woman is in charge of a company that has very uncomfortable shop experiences driven by sales. I wonder if she gets that the stores success is not driving forward sales and figures but instead appearing not to care about selling to you at all, reinforcing the company image that sales are up to the customer and are never forced on you.