Would you engage more businesses on social media if rewarded?

I see a lot of great business owners thanking patrons for visiting or tweeting about them on Twitter. Here is an example from a local business (Bocktown Beer & Grill) in Pittsburgh.

@bocktown tweeted: "Thanks for the visits & tweets tonight from @jdprose @BrooklineBetty @tomtutty @enophiledude #craftbeer posse"

Would you engage more with local businesses or talk about a business on social networks (if business owners actually would realize a value in what people say about them) and rewarded you for what you are saying about their business?