The left has literally every celebrity on their side, and by extension the masses. I would like to once again point to the massive boost Kamala got from the "brat summer" and "coconut pill" memes last year. The only reason she wasn't able to win is because she spent the next four months squandering whatever potential she had with progressive voters and making appeals to the Republican party, something that the Democratic party no longer has any reason to do after Charlie Kirk's assassination was met with mass applause.
Dems are already running young white males next year, proving that they were able to get the memo that nobody wants diversity candidates while Republicans run unelectable sheboons and jeets for congressional and gubernational elections. Newsom is a shoe-in for the 48th president and people like Sabrina Carpenter, Chappel Roan, and their ilk will help him along.