Can I display a popup with auto rotating content?

Yes, this is possible with the premium plugin XYZ WP Popup.

In the premium plugin we can add a breakup code between the contents and for each loading of the popup it will change the content.

The breakup code is {xyz_pop_content_break} and you can add this code as explained in the image

Here in the first popup, it will show the content “Popup 1 Content”, in the next time, it will show Popup 2 Content etc.