Igneococcus: I had questioned that, but there is no age limit. Think of a petition in the street, your child could sign it and and send to Parliament on issues they care about.
If kids are old enough to be encouraged to decide to identify as the opposite sex and change name/pronouns etc - then they're old enough to question growing pressure on children to conform.
Kids are being told that if they feel stereotypical male or female behaviours of the opposite sex, it means they're inhabiting the incorrect body.
My daughter understands - and asked to sign.