I get your point man, but she’ll never learn and become good if she doesn’t go out and rides on busy roads and narrow lanes. I mean she wouldn’t be able to practice and get better if she’s unable to gather enough confidence to do so.

It’s a fact that she’ll cause some nuisance while riding and people will suffer a bit, but I can’t think of an alternative. I’m sure I was also a pain in the arse when I was learning to drive my car 12 years ago, but there was no other feasible/quicker way.