What's the best popup network to replace propeller ads?

They're rejecting campaigns left and right, and I'm pretty sure the reason is that their moderation team is redirected to a different offer.

For example, I have an offer that has an image about some money and a cta "click here".

reject reason: "You cannot use marketing material (images, banners, pages or texts) that are copyrighted by third parties, including using celebrity's other personal attributes without permission for an exploitative purpose violation of rules on landing page."

Which is nonsense. I