So you have to do your research and be aware. On the whole, I have felt extremely safe and welcomed. I have never experienced violence, robbery or actually anything "bad" in 2.5 years through 28 countries.
As for costs, most people driving around the world spend around $1500 USD / month for two people in a 4x4 - for absolutely everything. If you want to eat at restaurants and drink alcohol every night, more like $2000/mo.
Cost of vehicle is entirely up to you. I drove a $5000 stock Jeep from Alaska to Argentina and I have met plenty of people in $500,000 Unimogs. Both work just fine.
They also charged him money for the exchange.
Sorry you feel I am perpetuating a negative "myth." I might agree that it is a stereotype, but it is still true. This was 2 years ago.
You just confirmed it’s no myth. Not everybody is smart _all_ the time.
So it's a myth to say "solo women" is a problem.
You should say "solo stupid traveler" is a problem.