This. Which is why I avoid all those places.
Further by being a Costco shopper you’ve already demonstrated a willingness to wait in a monster line to check out. Waiting in two such lines to leave the store is evidently acceptable to such folks.
I’m not buying the self-righteous BS upthread; not even a little bit.
But I do value customer service that doesn’t waste my time. I routinely abandon shopping carts in stores with long checkout lines and unopened cashier stations. If I can catch a manager’s ear along the way to tell him/her why I do so. If not, perhaps they’ll figure it out. Eventually. As I sorta said in another thread recently:
We don’t get the customer service we want. We get the customer service everybody else is willing to put up with. Long lines are efficient for them, not for me. I support the places without long lines. You’re welcome to support whatever you want. But understand the consequences of your decisions.