This is to protect minors of course. Did you think about the children ?
Telegram, whether it's true or not, claims they are not a large platform (so if this is a lie, it may really pay off).
https://sumsub.com/blog/age-verification-on-social-media/
"WhatsApp is now a Very Large platform in the EU, and will face tougher regulation"
https://www.theverge.com/news/614445/whatsapp-channels-very-...