Thank you H, you have confirmed all that I found when reading the description of each device. There did seem to be some emphasis on Echo's music ability but that was about all.
My family are all intelligent beings with good jobs but a bit 'geeky'. All three have some degree of remote control. #1 son is totally Apple Mac in his home so can do a lot of things remotely on his mobile, even hooking into his desktop. Son in law has 'Hive' with a few devices like heating control, and a remote control camera in his lounge (I don't get that one?). #2 son mostly just uses Siri on his iphone. But they all plus their spouses use their phones as computers and do all that I do on my PC on their phone.
Do you remember Dan Dare comics and their hand held 'communicators'? Great vision those sci-fi writers.
Now LLL, you really need to get a life

And I am joking with tongue in cheek

But most devices now have voice recognition to answer questions or operate devices remotely via Bluetooth. Amazon systems answer to 'Alexa', Apple systems to 'Siri', and even my inexpensive Lenovo computer has 'Cortana' as its assistant. Why bother to get up in the morning, just take your mobile phone to bed and do all your work with that.
