In each upgrade, ServiceNow is enhancing its product across various areas. They continuously improve different aspects one by one, ensuring that their service evolves with the changing needs. However, frequent upgrades may negatively impact the performance of instances. Therefore, for now, I don't recommend any additional upgrades. The current version fulfills everyone's requirements, and ServiceNow automatically updates annually, keeping pace with industry standards. They've been performing well, so I see no need for further upgrades, especially considering their consistent updates.
