Funny enough, your code looks like it is inspired by Go, and Go experimented with adding stack traces automatically. Upon inspecting real-world usage, they discovered that nobody ever used the stack traces, and came to learn that good errors already contains everything you'd want to know, making stack traces redundant.

Whether or not you think the made the right choice, it is refreshing that the Go project applies the scientific method before making a choice. The cool part is that replication is the most important piece of the scientific method, so anyone who does think they got it wrong can demonstrate it!