How to set Impersonation Protection users with Preset Policies?

Hello,

Microsoft suggesting using preset (Standard or Strict) policies for EOP and Defender for Office. Is there a list of settings to tune after applying presets?

https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/recommended-settings-for-eop-and-office365 

For example  found that Impersonation Protection cone with ZERO protected users (i also read there is an overall 60 user limit per rule). How do i set my protected users? Microsoft link suggests:

The default anti-phishing policy in Microsoft Defender for Office 365 provides https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/set-up-anti-phishing-policies?view=o365-worldwide#spoof-settings and mailbox intelligence for all recipients. However, the other available https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/recommended-settings-for-eop-and-office365?view=o365-worldwide#impersonation-settings-in-anti-phishing-policies-in-microsoft-defender-for-office-365 features and https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/recommended-settings-for-eop-and-office365?view=o365-worldwide#advanced-settings-in-anti-phishing-policies-in-microsoft-defender-for-office-365 are not configured or enabled in the default policy. To enable all protection features, modify the default anti-phishing policy or create additional anti-phishing policies.

But i thought one can not modify default policies. Here is how it looks in default strict settings: