Google Home and Jumbo
If you use Google Home or Google Assistant, and they lose some functionality after changing your Google privacy settings, you can fix them by re-enabling Web & App Activity.
Go to your Google Activity Controls and turn on Web & App Activity. You can leave "Include Chrome history and activity from sites, apps, and devices that use Google services" unchecked, as shown below:
Keep in mind that you do not have to re-enable Voice & Audio Activity or Device Information to regain your Google Home's features. To see an overview of your Google privacy settings, visit your Google Activity Controls page.
When fixed, your activity controls should look like this: