At work we have to modify some 500 MB XML's every now and then, as the source messes them up in non-repeating ways occasionally.
Typically we just hand edit them. Actually been pleasantly surprised at how well VS Code handles it, very snappy.
I use the CudaText for big files. It is like open source Sublime.
I use the CudaText for big files. It is like open source Sublime.