Good post by @hasanejaz88 on the matter. I also want to highlight that footballers don't get to sit and sip craft beer, they have to be always at their best, performing and training every day under enormous pressure.Normal people dont get paid 100 000 pounds a week. Hell give me 100 000 pounds a week for people to yell abuse at me, I will sit and sip my craft beer, then after the insults drive off in my audi to my million dollar mansion. Paying customers have a right to voice their opinion with what's on show imo. I don't think booing accomplishes anything, im a more get behind the team kind of guy. But I respect that these people paid out good money and should be able to voice their opinions.
What I do not agree with is the hassling of his girlfriend The clowns that do this need to get a clue. At the end of the day it is just football.
Xhaka is not the brightest chap though and he provoked that particular incident himself by not accessing the situation and putting his personal issues ahead of the team's interests.