[dang]

Pretty much every great English writer uses it freely: https://news.ycombinator.com/item?id=9364411. Also, listen to how people really speak, and you'll find that everybody puts it in their sentences without noticing.

The funny thing is that in terms of actual usage, it's uncontroversial and has been for 600 years. The debate about it is a real-life version of the joke, "I can see it will work in practice, but will it work in theory?"