ICO never came back, IEO is not trending anymore do you think that metaverse won't vanish in near future? It's like every trending crypto hype will fade away sooner or later and new thing will come around again, are we just going around in circles?.
If those things had past into their popularity and been replaced by something new then anticipate that the new one would be replaced by something new again and thats how this market moves or makes.
People or the community would really get involved into something which is new and the past interest and hype on the old thing would past away and transfer to new one.So better get used to it.
Metaverse might be that hype and interest now but it wont guarantee that it would really remain or stay up forever on this market.So better prepare yourself.