Musk has sent mixed signals about whether Twitter will or will not screen out tweets that are racist and hateful and tweets that contain lies and propaganda. The NAACP, among other activist groups, has called on Elon Musk to take a clear stand against hate. Major advertisers have suspended their advertising until Musk clarifies his policies.

Musk responded by threatening to “name and shame” the advertisers who have pulled their ads. This is a curious position, since their names are already in public.

He held a live meeting on Wednesday, attended by 100,000 or so people including some of Twitter’s largest advertisers and marketing partners, hoping to reassure the biggest sources of Twitter’s revenues.

Elon Musk laid out more of his plans for Twitter in a publicly broadcast meeting Wednesday, assuring advertisers he had noted their concerns about hate speech and misinformation on the site while saying the platform would continue changing rapidly and that some of its new features would fail.

Musk took questions over the course of roughly an hour from two of his executives and a representative of the advertising industry during a Twitter Spaces meeting, which was broadcast live on the site midday. More than 100,000 people listened live….

He repeated that the company hasn’t made any changes to its content moderation policies — which attempt to keep rule-breaking content off the site — but said he believes requiring more people to pay to use Twitter through a new $8 verification program would lower the amount of hate speech overall.

The billionaire said the company’s progress would be much more freewheeling than in the past, with new ideas rapidly becoming features and then being cut quickly if they don’t work out. Mistakes will be made, he said.

“If nothing else I am a technologist and I can make technology go fast,” Musk said. “If we do not try bold moves, how will we make great improvements?”

The move comes days after Musk – who acquired the company in a $44 billion deal last month – threatened a “thermonuclear name & shame” campaign against advertisers that jilt his platform.

Musk last week said Twitter was facing a “massive drop in revenue” as advertisers paused campaigns on the platform. Since Musk completed his acquisition, reports of hate speech and abuse on Twitter have swelled.

NAACP President Derrick Johnson called on businesses to drop their advertisements on Twitter “until actions are taken to make Twitter a safe space.” Musk, a self-proclaimed “free speech absolutist,” accused businesses that participate in the boycott of “trying to destroy free speech in America.”

Automakers Ford, General Motors and Volkswagen have all pulled their Twitter ads, along with cereal and snack companies General Mills and Mondelez, the corporation behind Oreo cookies, Ritz crackers and Sour Patch Kids candy. International ad and consulting firm Interpublic, which represents American Express, Coca-Cola, Fitbit, Spotify and dozens of other major corporations, has also suspended its Twitter ad buys.