Harris has me profoundly optimistic. She's the most qualified candidate I'll have had the chance to vote for in my lifetime.
Walz is fine, I was keen on Buttigieg but I'll happily vote for Walz and let Buttigieg keep his important current position.
My biggest hope is that Kamala will draw out some of the less extreme right leaning women, nobody needs to know that they're voting for the better candidate and God knows women need allies with the ongoing barrage.
This election cycle is not about fear for me, Harris is an easy candidate to vote for!
Proxies are effective political attack vectors, see: politician's family like hunter biden, non running candidates like joe biden, talkshow hosts who speak positively about one or the other candidate
This kind of focal shift happens all the time, evidently to pretty decent effect, elon husk making himself the center of the R campaign brings his positive and negative baggage with it.
Side note
Husk isn't a US citizen so this is his peak political influence