I agree, she is not campaigning on those things. But like I said earlier, I don't believe in listening to rhetoric, it's just too unpredictable when campaigning and governing within our legal governmental structure are such different things.
If she could deliver medicare for all, then perhaps I'd be happy to see it as a campaign issue. But delivering that without more progressive congress seats would be impossible, when both the repubs and neolib dems would oppose it. This would make it an empty campaign promise.
Regarding Gaza, I hope she does shift after the election, but I do not mind her saying what she has to say to win the office first.
A key thing to note is that there is no static DNC line. While the neolibs do outnumber us in most places, if we got more progressive officials in this would change. All we have is a handful of reps in the Squad and a couple senators though, that's not good enough.