My point being the speakers are the only part of it that are a product. Everything else is clearly a service.
The part of the speaker that is actually a product is unlikely to stop working.
The part of the speaker that is actually a product is unlikely to stop working.
Being able to play music on a 'smart speaker' from my phone isn't a service, it's just a feature of the product. If you sell a product with features that require you to host some servers somewhere publicly accessible on the internet, that doesn't make that product feature a service.
Don't like that? Don't include those features in your product. Design them better so you don't have to forever maintain these servers.
If you want to announce you are compatible with service X as a feature, you should have an agreement of compatibility with service X.