I would like to display a block to my visitors, where they can enter their email, name and a list of topics (taxonomy terms) they are interested in (e.g. "technology", "health", "science").
When subscribed, they should regularly receive updates/summaries via email, with new content in these topics.
I don't want users to necessarily sign up first, but also allow guests to subscribe to topics.
Is this possible with Drupal 8 natively or via plugin? Or do I need to write my own plugin?
