Meta's metaverse lab has lost $40B since Facebook changed its name in 2021.Despite the losses, Meta's other endeavors pushed it to record profits in Q4 2023, with gains expected to continue through Q1 2024.Meta posted a reported revenue of $134.9 billion in 2023, up nearly 16% over 2022.Meta's Reality Labs, responsible for products such as the Quest VR headset line, has posted losses totaling around $40 billion since 2021.