No wall of text. Question as above. Assume on all accounts that things are good green flags and no drama.

The point of the question is not about situations of cheating/trust/bad behaviour.

Given all of that, would you ever end the ltr? What would make you want to be by yourself instead of, for all intents, a good relationship ? And at what point/what would be your reason?

Happy to respond to questions to clarify the point, but I think the topic of discussion is pretty clear