For me personally, Roblox surpasses other platforms for several reasons: first, it's a relatively simple development environment with an easy and native programming language. By the way, yes, programming skills are required.
Secondly, there's a diverse set of assets, many of which are generated by the users themselves. There are 100,000 of them daily, which I find to be a phenomenally large number. And that's just the creators, not counting the active users who come to play games — there are 8 million of those per day.
Thirdly, Roblox can be accessed on virtually any device, whether it's VR headsets, Sony PlayStation, Xbox, PC, or phones with Android and iOS operating systems. When we talk about popularizing work and communication in the metaverse, such multi-platform capability, adaptability — in other words, a low barrier to entry — definitely plays into our hands.