• FauxPseudo @lemmy.world
    link
    fedilink
    English
    arrow-up
    1
    ·
    1 hour ago

    Better than nothing but, according to the research, as useful as nothing. If you know in advance it will work on a particular car’s glass then that’s a different story. But if you give it as a gift or buy one without knowing and it turns out to be useless it grants a false sense of security. Someone may repeatedly try using it in an emergency instead of trying a different strategy.