Email templates at sending time / snippet injection

For solo creators or businesses, it is common to provide a list of services or addendums to email subscribers only (e.g. I have a snippet to put in CTAs for my services).

It would be ideal to customize the email templates fully but in lieu of that, being able to specify a single or list of snippets to auto-inject for emails before the footer would be a godsend. It would sort of be better to be able to use a “template” at sending time – that way you could pick and choose from a list, but even a field in newsletter settings would be something.

Right now snippets “work” but I have to manually remember to add them when other folks can use ConvertKit templates.