However, Ashok Maharaj, head of TCS XR Lab, is worried that non-standardisation of metaverse technology, both at the hardware end and for apps, can cause problems. He says, “Recently, the entire NFT marketplace went for a toss with one of the companies withholding all information.” The AR and VR devices, without which it is unimaginable to conceptualise advanced stages of metaverse, suffer from this issue acutely. “Consider the glass form factor of a virtual reality device like Oculus Quest, mixed reality device like HoloLens 2 or other devices. The form factor has significantly changed over the years. In the last four years, we have seen a different combination of devices, and all of them have a short shelf life. From Oculus Quest 2, which we are using for daily stand-up calls or client meetings, we are now quickly moving to the next device— Cambria from Meta. With these non-standardised ecosystems being in place, how much of full-fledged implementations can we have in metaverse?” he asks.