/admin/users/list/active は active=false のユーザーを返す

No, that’s not what active means in this context. You are conflating “inactivate” as in “inactivate this person’s email and thus their account” and “active” as in “visits the site often”.

In our admin UI we say “active” but we should really say “activated”, so I’ll change that now.

Activated does not equal active.

「いいね!」 3