It's a matter of perspective.

Meaning

Different people will have different viewpoints on this issue.

Examples

• John: 'The new law is unfair.'
• Alice: '<b>It's a matter of perspective</b>; some people believe it will be beneficial.'
• John: '<b>It's a matter of perspective</b>; I find it quite thought-provoking.'
• Alice: 'That painting is hideous.'