The goal here is clearly not to gather useful information about the store, the brand, the merchandise or the service. The goal is clearly not improvement. The goal for Shaw's is to have a high score. They've made the metric their goal.
The metric is not the goal: The metric is there to help you measure your progress toward your goal.
The goal shouldn't be to get a higher score. The goal should be to improve.
Shaw's does have an ongoing problem that was clearly evident in my shopping experience yesterday: They consistently run out of sale items early in the sale. My stop yesterday was prompted by a phone call from my spouse, who said, "If you're passing by Shaw's, they have X, Y and Z on sale today and tomorrow." I did get X, and Y, but they were out of Z, in every flavor and type. It's a three day sale, and I stopped in on day two.
For the record, my first "real" job back in high school and college was in a high volume supermarket chain, where I started as a bagger, became a cashier and then went on to the customer service desk and later became a department manager. I know the difficulties of predicting demand for sale items, and I can forgive the occasional miss. In this case, I was surprised Shaw's had X and Y because they are so often out of sale items.
So, I decided to go online to the survey link for two reasons: a) Because I wasn't going to give them a 10, and b) Because I had something to say - stock more sale items.
But I did not complete the survey. Not because I knew that Shaw's isn't interested, but because they immediately wanted to make it about the checkout and the cashier, not about the complete experience of shopping at Shaw's. Not about any improvements I might suggest. Not about the quality of their brand products.
Shaw's, your customers can give you very valuable information. They can tell you about problems you may have overlooked, for one thing. But more than that, they can help you improve your products and services, and in doing that, win more customers in the bargain.
Are you listening, Shaw's? Well, no, you aren't; you're busy checking your score.