Yes of course. But we are comparing apples to soup if you kwim. I am not talking about harmless actions but those that are (or border on) abusive.
I was just reading and responding to the quote in your post so I guess I do not known what you mean. I did not see any evidence of abuse there. Just someone who walks away from relationship after (imperfect) relationship.
I think the happiest and best-adjusted people do not live or die by the idle words of others.
But it is your post/thread -- sorry to intrude!