Hm, I've rarely seen such pushes for app installs. I've mostly seen banner-like ads. However, I hope they will also start penalising websites that use overlays

Hm, I've rarely seen such pushes for app installs. I've mostly seen banner-like ads. However, I hope they will also start penalising websites that use overlays for mailing list submissions and account creation - before even giving you chance to read the article you came in for.