To be fair, they generally just work and the ability to cue up a tune of my choice anywhere in the house and have it issue from whatever speakers I choose is rather splendid.
As mentioned, I mostly don't bother than much with Alexa or Google, it's usually less hassle to work the phone. I realise this makes me old. One of the sad facts of modern life is that it used to be possible to identify mad people by the fact they were shouting into thin air, whereas these days that's pretty much everyone under the age of 30, either on their phone or yelling at a machine.