“autocomplete=off is ignored on non-login input elements”
Good. It's my browser. I get to turn its features on and off, not you.And that goes double on my phone.As a compromise, I'd accept a prompt like:    +---------------------------------------+
    |    This page recommends we disable    |
    |    autocomplete. What do you think?   |
    |[Okay] [Fuck them; autocomplete anyway]|
    +---------------------------------------+