You didn’t really think she would give up the ghost, did you?
No one here is saying she’s going to win, or even that she’s a strong bet to win the nomination. Normally a candidate who loses as winnable a race as she had in 2016 becomes persona non grata within their own party with respect to further presidential aspirations. You have to think a sane Democrat – assuming such a thing exists – would look at her an say, “Lost to Trump, nope, we don’t nominate you again.”