Yes, it's a problem, but it's along the lines of my microwave getting dirty over time, or needing to fill a car tire occasionally. I don't need or care about a service that only cleans microwaves or only fills tires.
If you want to improve on brick-and-morter, feet-in-the-store retail problems, why not, say, show me a big pinterest-style list of everything in every grocery store around me? That would save me some time instead of perusing up and down aisles and not being sure whether I should visit that farmer's market that sometimes has interesting stuff.