Galaxy Watches are better integrated with Galaxy devices as they directly integrate with Samsung's proprietary apps and services.
Pixel watches will technically work with your Galaxy phone, but will be restricted from accessing both Samsung ecosystem features and Pixel exclusive features.
I love my Galaxy watch 8, I have the classic! I feel like it's really helpful especially if you take any medications, work out, or just want to track daily activity this is one of the best watches I've ever had for that, it can also track your sleep!!! I think the fact that it works so well with your phone's information is what makes it a great phone and the classic is also super cute with the physical bezzle that turns
