I predicted in January that she would have a medical collapse in August--which is when she started to scale back her public appearances and the stories began to bubble to the point that the MSM could no longer cover it up. [9/11 was the point of no return.]
What she did was selfish and irresponsible.
Snowflakes or not, those people sitting in the Javits Center busted their butts working on her campaign. She OWED it to them to break the news in person, and to THANK them for their efforts.
Lacks the character to be POTUS.