Siri and you

Do you use Siri?

Somebody made a remark today which got me thinking, and a little investigation seems to point to one, single conclusion: those of you with Siri (or whatever) on their phone, tablet or laptop just don’t use the application.
I know my wife has it on her iPad, but I believe she switched it off for being a [many obscene words deleted!] nuisance. Having upgraded to Windows 10 on my laptop I also ‘inherited’ Cortana, which I felt uncomfortable and self-conscious with and it has either been switched off or learnt to keep quiet when I’m using the computer – well, these things are supposed to learn and evolve, aren’t they?