I think Gazza's imminent demise is a lot more likely that The Sun losing its readership 'cos of a few online polls!
The Sun has ALWAYS been gutter press... but it's still going, 'cos unfortunately, there will ALWAYS be a gutter readership!
The worrying thing is how much influence The Sun actually has over it's readership. The sooner it goes away the better, deceitful rag dressed up as light hearted comedy.