Yes, the woman would have a valid reason to feel offended by that statement. The comment implies that the man is settling for her and is not fully satisfied with who she is as a person. It can be hurtful and damaging to hear that you are not the person someone truly desires but they are willing to marry you anyway.
In a healthy and respectful relationship, both partners should feel valued, accepted, and loved for who they are. Making such a statement can be emotionally manipulative and may lead to long-term issues in the relationship. It's crucial for partners to communicate openly and honestly about their feelings, but doing so in a sensitive and caring way is essential to maintain a strong and healthy connection.
If a person feels they need to change their partner fundamentally to be happy in the relationship, it might indicate deeper compatibility issues. Open and honest conversations about expectations, desires, and concerns are necessary to build a strong foundation for a lasting relationship. Both partners should be able to grow together and support each other's personal growth rather than expecting significant changes to fit someone else's ideal.