No, it can't. And you're missing the point of why we're doing this. Such kind of tracking is powerful not because it helps you keep track of what happened, but what
could happen. There are patterns that humans can't easily discern that correlate with everything from ovarian cysts to endometriosis --- detecting the problem early on, gives people a better, longer life in the long run, and prevents potentially fatal complications in the case of pregnancy.
What you're saying is exactly like a logistics company saying - why should we enter our logs into this computer? What's the point? A pen and paper seem to work just fine... We all know how that story turned out. This story is playing out with women's lives instead of efficiency points/dollars in the global economy (though at some level it does map to do that as well), and real people are suffering as a result. They deserve better.
