When viewing code with deeply nested brackets, it can be hard to figure out which brackets match and which don’t.
Visual Studio Code now supports native bracket pair colorization (but you have to enable it) to help and in Visual Studio the same functionality is available from the excellent VIASFORA extension.
Who has colorization turned on in VS Code or is using Viasfora (or similar) in VS? I find colorization helps a lot particularly when working with JavaScript.