Well depending on the type of org you're in, it could be dangerous not to. When everyone else is doing it, if you aren't, it just makes the other managers think

Well depending on the type of org you're in, it could be dangerous not to. When everyone else is doing it, if you aren't, it just makes the other managers think, "Wow, that manager isn't praising their people. They must really suck. Remind me never to work with that team."