User blog comment:Brandon Rhea/Wiki domains will be changing from wikia.com to fandom.com in early 2019/@comment-35072152-20180820095458/@comment-24258073-20180904132100

I'm not saying that you don't or didn't have to put in your date of birth. But my point is that there are still users who reveal their age, and then say that they didn't realise there was an age restriction once they find out that there is one. Some users probably didn't understand why they were unable to put in their correct date of birth. That or their parents created their accounts for them.