Reverse engineering is one of the core skills employed in vulnerability research. If I'd glance behind the shoulder of a security researcher and not see an IDA or OllyDbg window open, I'd be very surprised.
Of course, if you really hate yourself, GDB on Windows is a thing...
That's why I was really extatic when Windbg devs introduced a standard script engine, only to learn later on that was JavaScript ...
I would have expected Windows to go with Powershell as their scripting engine, that's why I was surprised with Javascript.