Hi Diogenesister,
The WTS does this all the time. They will say, "the Bible does not say" but....then goes on to say what they think as if their thoughts are their god's thoughts.
Isaiah 55:8 (RNWT)
8 “For the thoughts of YOU people are not my thoughts, nor are my ways YOUR ways,” is the utterance of Jehovah.
Example: (2018)
https://wol.jw.org/en/wol/d/r1/lp-e/402018321?q=%22the+bible+does+not+say%22&p=sen
The Bible does not say that a person should get baptized at a specific age. But...So from the time their children are born, parents should teach them with the goal of helping them to dedicate themselves to Jehovah and become disciples of Christ. Of course, babies do not qualify to get baptized. Still, the Bible shows that even young children can understand and love Bible truth.