If she is worried about loss of privacy, it's hard to fathom how she would get involved with a publication like the Mirror. She may have her regrets about that happening, of course, but she has never appeared to be a person who is afraid of the spotlight. And isn't it a bit too late to shy away at this stage. I have the impression she's very sough-after in Austria, still. And she seems to be highly popular on the Tour as well. Even after her ranking plummeted.
I give more creedence to the theory that she's simply tired of the hard physical training that's needed to challenge for the top. I wonder when that documentary was recorded?
In any case, Top 10 is the past for Babsi, so it's mostly hypothetical.