The choice between upgrading your scope or binoculars ultimately depends on the intended use. If you are into hunting or long-range shooting, upgrading your scope with a higher magnification and better reticle options would be more advantageous. On the other hand, if you are into bird watching or nature observation, upgrading your binoculars with a higher magnification and larger objective lens would be a better choice. Ultimately, both scopes and binoculars serve different purposes and you should choose based on your specific needs.