The final decision to use GoPro as a motorcycle dashcam depends on individual needs and preferences.
If you value high-quality videos, flexibility, and other features of GoPro itself, and are willing to accept some of its limitations, then you can try doing so. But if the main requirement is to meet specific functions of motorcycle driving records, such as long-term parking monitoring, specialized motorcycle driving recorders may be a more suitable choice.
When purchasing a motorcycle dashcam, you can pay attention to its resolution, wide-angle lens, whether it has parking monitoring, collision sensing and other functional features.