No. We've probably all said things at games or on twitter etc that are questionable, but for one occurrence I wouldn't agree with someone being punished like that. As I said earlier, I highly doubt he's got the sack for one monkey comment, which clearly wasn't racist.
The difference between someone making a one off comment and setting up a YouTube channel where you repeatedly use the same slurs against a wide section of the local population is stark though. The guy is clearly a bigot and unable to control himself. Was there not previous posts in here saying his kid was taken off him for that reason?
A company like Sky will have clear details about what is acceptable behaviour on social media. He's clearly fallen foul of that and won't have any room for complaint on the punishment received.