Musk, Sinema, Weiss to Speak at All-In Summit as Election Looms

For the last two years, startup marketing executive Amber Fehrenbacher flung herself into the niche technology event the All-In Summit, hosting a women’s dinner, posing for selfies with summit celebrities like investor Jason Calacanis, and reveling in a startup scene she called “community at its finest.”

But she won’t be attending this year’s event, which starts on Sunday, with tickets that cost $7,500 a pop. One reason, she explained in a post on X, is politics.