I consider bars/clubs to be warm approaches.
In what way? The person is a complete stranger and the connection is tenuous as best. There's no expectation that you and her will ever be in the same bar at the same time again, just like there'd be no expectation of that at the mall/grocery store.
Everyone there is under the expectation that they may wind up meeting someone. Even if only for a short chat. If you go to a bar/club as a woman. You can expect to be approached. As a man, it is not expected , but certainly possible. unlike, say, a grocery store. Where no one expects an interaction. Also, it is acceptable to approach st at bar. And, unless the dude is hideous, creepy or innapropriatly drunk, Girls find it a pleasant experience. And most rejections are soft.
There is an idea that women go to bars because they are seeking new penis. After all, why bother going to a bar if not seeking new penis?
I've believed that women in bars are more likely to be single and open to new interactions as compared to women randomly outdoors or in indoor retail settings.
However, the hype of bars often fails to meet reality.
Most nightlife venues are sausage fests, much like Tinder, Bumble, and Hinge.
Online dating websites in the 1990s were created as a reaction to the negative elements of the 1970s-1990s bar scene.
I'm not sure there's much of a difference between harsh rejections and soft rejections. Neither results in a man getting to enjoy some vagina.
I do think approaching at bars is slightly easier than approaching outdoors or in the indoor retail settings simply because of the expectation of approaching and because of alcohol. Bar approaches are not easy approaches though.