I'm worried about the hassle as every 'hello world' tutorial stops working. The change has been on the cards for yonks, and the print('foo') version has always

I'm worried about the hassle as every 'hello world' tutorial stops working. The change has been on the cards for yonks, and the print('foo') version has always been valid - why hasn't there been a push to get the documentation changed before introducing the change?