The best thing about push interactions is being able to have an app or website update when users are in their environment using other devices such as smartphone/tablet etc without them knowing it! It's also easy for developers since I'm from Argentina so everything has been translated into Spanish which helps me quite much working everyday at my office here (I work remotely). There isn't anything bad really but sometimes there could be some minor issues of course depending if they're solved immediately i can say its good otherwise not very big problem just fix those things right away :) We use this tool daily because all companies nowadays needs customers feedbacks before making any changes regarding updates within applications especially ones like ours where time matters A lot!!