The earlier trickle of worldcoin stuffs has recently started to turn into a steady stream of services coming out lately...

I really won't be surprised if worldcoin continues to gain popularity.

One of the things that hasn't been mentioned is how well WDC has done lately against all the other altcoins during downturns.  Yes it peaked in december and fell a bit just like all the others; however on all the recent downturns wdc has done better than all the altcoins - I think because people understand that worldcoin has its own community that while small in comparison, could actually work without bitcoin including the fiat transer now with more fiat to WDC exchanges coming online.