My Wife is on one of her two computers all the time, no doubt spends more time online than me. To be fair we both have two computers though.
Not many women like playing with machines like cars. Cars are just tools to get them someplace, not something to care for or optimize. They like how they look, don't care to know how they work.
My Wife also has absolutely no intention of ever trying to get better FE by her own effort, so its safe to say she will never read this post. What ever FE she gets is what it is. I've been trying to tune her driving style for more than 20 years and I just don't bother anymore. Way more peacefull that way.
Any type of FE driving tech or mod I'm doing results in her rolling her eyes with the "I cannot believe your doing that look".
__________________