Months after first testing ads in select markets, including the U.S., Meta on Wednesday announced that its Instagram Threads app would now expand ads to all advertisers worldwide. The expansion will allow eligible advertisers to reach Threads’ over 320 million monthly active users, and it will include access to an inventory filter to control the sensitivity level of content next to which the ads run. The company says that the new ad placement within the Threads feed will be switched on by defaul...