You would like to display the user list with a new and customized layout. To achieve this, you can follow the documentation provided in our wpForo theme customization guide at https://wpforo.com/docs/wpforo-v2/forum-themes/theme-customization/.

Once you've cloned the 'members.php' file into your active WordPress theme folder, you can customize the member list loop to your liking. You can add your HTML tags, classes, IDs, attributes, and write your CSS code to style these elements according to your preferences. This will allow you to create your own unique layout.

I think I will use the sugestion sollution with a restyled forum page, but I need to hook in other elements also. I think everything I want can be done with conditional css, but it is not the most resource effective method :)

There is no way to display members on different page. You can hide the forum header and footer only on the members page using the following CSS, it'll look like a separate page:

.wpft-members #wpforo #wpforo-wrap #wpforo-menu,
.wpft-members #wpforo #wpforo-wrap .wpforo-subtop,
.wpft-members #wpforo #wpforo-wrap #wpforo-footer{
   display:none !important;
}

I am interested in displaying the nicely layouted users list, outside the forum, say on a page.

For now I have taken the members.php code and inserted it as shortcode along the stylesheet.

But is there a native solution?