After breaking my Google Assistant with a custom ROM, I unintentionally found out that yes, there is a setting for the default assistant app in the settings. I don't know if any actual alternatives exist, but you can definitely change the default settings. My issue was that Google Assistant didn't realise that it was set as the default, and my attempts to launch it just brought up a prompt to configure it as the default assistant.
The Pixel launcher is deeply integrated with Google, so that doesn't support switching search providers I think. You can install any other launcher you want if you dislike searching through Google from the home screen.
makeitdouble|2 years ago
Come to think of it, Huawei or Xiaomi phones must come with their app storr, so the real test would be to see what defaults they have in EU ?
jeroenhd|2 years ago
The Pixel launcher is deeply integrated with Google, so that doesn't support switching search providers I think. You can install any other launcher you want if you dislike searching through Google from the home screen.