Yeah it wasn't until after I moved from C++ to other languages that I changed my mind on this (ESE appears to be primarily C++).
When you can 100% rely on your IDE to give you the metadata about a variable using color and/or hover pop-ups, storing that same metadata in the variable name just feels heavy and unnecessary. With C++ IDEs, you will never get 100% accuracy, so you might as well give in and go with Hungarian.