Gachnang is a lovely lady but it takes much more that than to make it in F1.
She is still young and her marketability is still a bit doubtful. give her time.
You cant take a four podium f3 racer and throw her in f1 in a brand new team..
IMHO, Danica is much more suited to make it than her.at this point
She can "handle" men competition, media, drama on and off track etc.. (although Giovanna Amati, before her short foray in F1@Brabham in 1991, was quite good and far from overrated - no matter what press said then, she was mighty impressive in f3).
Danica is a real racer, a serious and proper race-winner that has calmed down a lot, if you watched a bit of irl/cart, she has had quite a few brillant races and is highly capable of setting up a car. a recent 3rd a indy500 is also very praiseworthy.
The real issue lies more in handling the different technical aspects, like any driver transferring from US-type racing to F1.
Realistically, if ANY women nowadays has the race DNA/resume to go to F1, it is Danica. She just needs the personal commitment.
It is not a guarantee of success - granted - but she has shown to be the most serious woman racer in decades.
we also have or had some notably fast women drivers in key race categories:
Lynn St James back in the eighties was also a notable and praiseworthy woman driver, focusing on high profile races and her annual indy500 foray (and quite a decent showing i might say).
Sarah Fisher pretty much disappeared off the radar and has less momentum. Too redneck
Milka duno is a discgrace to car racing - slow, opiniated and less than elegant on track.
Ellen Lohr (Heavily sponsored by dad!) was fun to watch, super fast at times in DTM but crashed very often.