a matter of opinion in a sentence

Examples

1. What makes someone likable is a matter of opinion.
2. How successful he was is a matter of opinion.
3. Sometimes, it's all a matter of opinion and positioning.
4. Whether the Republicans are right in this regard is a matter of opinion, not fact.
5. This is not a matter of opinion, but fact.
6. What happens when the artists go home is also a matter of opinion, not science.
7. As aforementioned, it is completely a matter of opinion.
8. It's a matter of opinion and interpretation of history.
9. It's a matter of opinion and experience and environment.
10. Excellence is a matter of opinion, after all.