I love to shop at the thrift stores that benefit charities, do you?
They are ok. The best things to get at thrift stores is clothing.  But it is still a business that feeds a capitalistic venture. 
Oh in my area its a retail establishment run by a charitable organization to raise money
Charitable organization
A charitable organization or charity is a non-profit organization whose primary objectives are philanthropy and social well-being (e.g. charitable, educational, religious, or other activities serving the public interest or common good).
The legal definition of a charitable organization (and of charity) varies between countries and in some instances regions of the country. The regulation, the tax treatment, and the way in which charity law affects charitable organizations also vary. Charitable organizations may not use any of its funds to profit
Charity shop
A charity shop, thrift shop or opportunity shop (colloquially referred to as an op shop) is a retail establishment run by a charitable organization to raise money. Charity shops are a type of social enterprise. They sell mainly used goods such as clothing, books, music albums, DVDs, and furniture donated by members of the public, and are often staffed by volunteers. Because the items for sale were obtained for free, and business costs are low, the items can be sold at competitive prices.