Update: Looks like PlayStation congratulated Nintendo as well. Today's a big day for @Nintendo! Congratulations on launch, we can't wait to play. 💙 — PlayStation (@PlayStation) March 3, 2017 We also have this from Xbox UK: Congratulations @NintendoUK on the launch of Switch pic.twitter.com/CziAbyk3xY — Xbox UK (@xboxuk) March 3, 2017 Original: Switch launched around the world today, which is...