Where can I buy metaverse?

Could you please elaborate on where and how one could potentially purchase a stake in the so-called "metaverse"? I've been hearing a lot about this concept lately, but I'm not entirely sure where to start. Are there specific platforms or exchanges that facilitate such transactions? Additionally, what are some of the key considerations I should take into account before making such an investment? Is it advisable to buy into this emerging trend, or should I wait for further developments? I'd appreciate any guidance you can provide in this matter.