It would be great if the personalization token type "Placeholder" could be required to be filled out before an email template can be sent.
The description of Placeholders shows
"Placeholder tokens must be filled out before sending a template or sequence. This will make sure you've personalized your outreach," however you can send an email without replacing the Placeholder.
If you forget to replace the Placeholder, the email is sent shows to the recipient " [[ MISSING PLACEHOLDER - "
