Oh, absolutely, looking at it rationally, she left the Doctor, but, yea, he didn't leave a number, and never visited again, makes you feel really inadequate, compared to Rose and then Sarah Jane (with her three NuWho Doctor Adventures), and now Amy/River. *Of course, any Classic Companion could claim this "Abandonment", and that was kinda the point, it didn't really register until NuWho.Sarah Jane and Jo Grant-Jones didn't get to voice their disappointment with being completely dumped for so many years until NuWho and SJA.
It's a bit inaccurate to say Jo was "dumped" since she chose to stop travelling with the Doctor. I think her main issue was that the Doctor never checked in on her in all the years since.


