
A recent change to search results, removing side ads in search results, was made to bridge the gap between desktop and mobile searches. As Local Pack will continue to be more useful for mobile searches, it appears this new change to include Local Pack ads will help with any revenue loss from side ads.
We will keep up with this new feature as Google rolls out official announcements and implementation dates. For now, keep an eye on your Local Pack and get ready to pay if you want to play.