Not seeing restrcited content when logged in as a user

[James N_]

This page says:

"Once logged in as another user, you'll see everything as that user would see it, including content restricted to that user for the organization where you're logging in. We'll send them an email to let them know you've logged in as them."

https://support.atlassian.com/user-management/docs/log-in-as-another-user/

However, when I log in as a user and go to Confluence, I do not see pages restricted to that user.

Is the only option in this case to upgrade to Premium?  Is this article wrong, or out of date?

[Shawn Doyle - ReleaseTEAM]

It should work in standard.

Could you share how you have restrictions setup?  

Also, that article is worded awkwardly. You don't restrict a page to a user, you restrict the page from other users/groups and grant edit or read to users/groups.