I recommend watching episodes of the “Alt-right Playbook” series on YT, it’s smart. https://www.youtube.com/playlist?list=PLJA_jUddXvY7v0VkYRbANnTnzkA_HMFtQ
Underlying advice, understanding how “they” think helps you navigate the dialogue / rhetorics at play. I’m not saying you’ll have interesting discussions with “them”, but it will alleviate frustrations
Never tried it but found this while searching for “delayed email service”
https://lettermelater.com/