You will find her all around in neighborhoods where Hindus live and worship. She is in many temples, but also many stores and storefronts. There are also many representations of her in restaurants, and you may also find a shrine devoted to her in places of business.
Everything in Hinduism ties back to religion and worship. Devotees live closely to their faith and practices, which is why you find Lakshmi, all goddesses and gods, and puja supplies in the same place as groceries. But for the observer, you are not required to worship. In these spaces, she is more of a Humanist Goddess, a divine figure who is also non-denominational. Keep in mind that these stores are public places with private owners, so always be respectful in observing and asking about where you can lift or touch the icons (you can in stores, never in temples).
I have seen people walk into stores and pray for a few moments, or pause in reflection before choosing which icon or murti to buy. But anyone is welcome to browse in most cases.