Do dumpers get hurt?

Had an interresting conversation with a female friend of mine today…

In this age where facebook/instagram is our entire social life, do dumpers feel hurt when being removed as “friends”?

The ex might have dumped you.
Their texts might just be yes/no replies.
They might act like they dont even care about you anymore…

But entirely unfriending them from everything sends a pretty strong statement doesn´t it? I removed my ex 2 weeks ago, but I dont know how she has reacted to it…

What do you guys think? Do their hurt from it? Does it make them think? What?

i think they hurt. maybe not hurt. but a shock. depends on the situation/person i think. some may hurt, some may be like ‘well screw you then’ but any thought about us is a good thing. they’ll wonder why.

could i get your opinion on my situation?
https://www.forum.exbackpermanently.com/boards/topic/so-i-uh-saw-her/

Love to get some more opinions on this one. What do you think?
Anyone who has tried to be the dumper, and after some time they got removed from Facebook? How did you react/feel? Hurt?