That is so misleading. Just because the policy didn't mention Wikipedia does not mean you can plagiarise it freely. Do handbooks have to mention EVERY source you cannot plagiarise? Wikipedia has always had Creative Commons licensing thus sourcing was required the day it launched!
It’s a form of sociogenic illness. Conservative white women in the US developing bizarre symptoms after the vaccine, absent in all other countries. It’s similar to the ‘tics’ girls got from tiktok.