Tricky to add to a topic of this nature.without either sounding condescending,or a dinosaur...
Never glaringly notice a persons gender/colour/religion/etc,guess it's a legacy of growing up with gypsies,showmen and travellers - usually folk are either a benefit or a liability,further descriptions are superfluous.
I can readily appreciate the extra difficulties encountered,as a female,in the trades.I have worked in many countries where the conversation we are having here,would not happen...
I reckon a lot of girls,who would make excellent sparks,just bypass the hassle,and go straight to fixing other systems of connective interest...training as surgeons,consultants and many other medical experts.
In these positions,many of the whinging,narrow minded tradee fossils,appear on a table,under their expertise,and utter not a word of derision or "site-banter".
The one single required item,for success in electrical work,problem solving and people skills,is what every human possesses,regardless of sex/colour/race...a brain. This allows us to overcome anything else,if we allow it.