Silvio Berlusconi isn't a great guy, but AC Milan's current owner is in poor health.
Whenever death or illness is on the horizon, personal issues should always be put aside. No matter what Silvio says, or does - being hospitalised because of poor health can be a traumatising experience.
ESPN have reported that Silvio's condition is not 'life-threatening', but because of Silvio's age and lifestyle, there's clearly a worry.
It might be a long shot, but this event may be a cause for Silvio to change his ways as he verges on the sale of AC Milan. His reign with the club has been embarrassing and not because of the club's underperformance, but more so because of Berlusconi's actions and speech.
That being said, it's not the main concern right now and I hope that whatever their feelings, AC Milan fans will hope that Silvio returns to full health soon.