If you're complaining about all the people who are now coming on board you should probably just stfu and get on board with the new nominee and face the facts that people calling for Biden to exit were right and you were wrong. That it did matter and it made a huge difference.
... and the following 4 years the young voters will learn that votes would be forbidden, if they changed anything. :-P
Harris would not be where she is w/o support from the elite, even if she wanted, she cannot change the system.
Anyway, hope she gets elected, so I don't have to suffer Trump news every single day (like now). It's worth it for that alone, so go and vote, citizens!