You are missing the point here. In this day and age with social media and now with nigh on every business, in the contract of employment is a social media policy that is a strict guideline of do's and dont's and there are reasons why.
Social media is a fabulous tool, but it's also a very dangerous tool in the wrong hands and it's one of the biggest trip hazards in modern life today. Once that 'Post' button has been pressed it's out there, literally no coming back. These footballers, or any footballers are the face of a football club that follows them everywhere and one silly post can be the end like we will now see with Kenedy.