Fair. There is no reason to not believe you. Women are more vulnerable than men. Still, calling the service dangerous without any backing, by some report in addition to annecdata, is offensive, and only does a service to the provider, however well meaning the deduction may be.
It's definitely not nothing, and the numbers bear that out: https://www.bbc.com/news/business-59008000
Whether this is one of those "we accept some number of school shootings cause gun freedoms are just so great" issues or not is I guess its own matter for debate. But the fact that this happens, and then as dudes we get to discuss it at arms length on the internet and opine about whether "99% of trips completed without incident" is reason to dismiss it all out of hand may help explain why an individual woman getting home from the bar might choose to walk or take waymo vs getting in a cab and risk joining the unlucky 1%.