I'm not outright comparing likes of Irridubcibili's history with Juve fans or overall comparison of Italy's societal differences, except for the basic fact that they used to get fined and banned frequently for racist abuse in stadiums anno 2000, and we all rightfully criticised them on it. To the point it was generalized to Lazio fans in general, and club as a whole (Lotito actually done good work outright dealing with this issue). Its similar to how we now in EVERY season get fined for racism, and we are slowly getting branded with this behaviour, and some here seem to fine with ti and joke it away. When its pure and simply nothing but shameful shit that shouldnt be excused or dismissed in any way.
P.S Popular theory was its only towards the dislikeable Balotelli who "asked for it", not that its an excuse, but how many players besides Balotelli have our fans now racially abused?