Meta's Q4 beat and commitment to cost cuts is exactly what we've been waiting for

Mark Zuckerberg, chief executive officer of Meta Platforms Inc., speaks during the virtual Meta Connect event in New York, US, on Tuesday, Oct. 11, 2022.
Michael Nagle | Bloomberg | Getty Images

Meta Platforms (META) reported a fourth-quarter earnings beat Wednesday, while CEO Mark Zuckerberg labeled 2023 the "year of efficiency" in an effort reassure nervous investors like us that the technology giant is serious about controlling costs following a period of severe overspending.