Imagine you have a friend with whom you've had an argument. Proper reconciliation doesn't happen and the friend decides to create distance. Which scenario would you argue is psychologically worse for you?
Being cut off immediately: Your friend never talks to you or opens/responds to your messages again
Gradually distanced from: Your friend gradually distances themselves from you, sending shorter and shorter messages, taking longer to reply and using less warm tones when texting (including the lack of emojis)