Nah, not at all! I like Jack. I loved his drunken Spurs rant, and generally enjoy every dig he takes at them, and I thought it was madly funny when he gave the Man City fans the finger. Refreshing to see a player giving it back to a crowd that taunts him. It is also endearing to see how he much he did for that little kid. He has a good heart! To me, he is also hugely talented and really only needs a break with his injury woes to really start to shine.
However, if I was English and a fan of another team, I'd most likely see a guy who has been caught smoking a few times and is still posing for a photo with a shisha pipe in his hand, has been involved in a nightclub fracas or two, is often hailed as immensely talented in the press but hasn't shown too much on the pitch, often stays down a bit too long after being tackled, gave the finger to the crowd, and taunted another team at a parade. At a guess, that is what a lot of fans of other clubs see as well.