Why Does No One Change the Incorrect Relationship Narrative?

[GrandizerII]

You can hear this in statements like "relationships take compromise" and "relationships are work" and "the attraction wears off after two years."  These statements indicate that these people's expectations were violated: they did not expect relationships to require compromise, the did not expect relationships to require work, and they expected that that the happy love chemicals would last forever.

Non-sequitur.