While the visual part may help, the HUMAN part will not be there.
The stadium will be silent, and the players will not have that extra push form the noise, chants, etc
In an empty stadium the sounds are different, even in the nosebleed every noise in the field is amplified.

I actually felt very insulting that NBC was playing stadium chants during the Premier League games this weekend.... they should have left the REAL feel of the stadium.

or the UK for that matter if you come from a "non-sanitized" country.....
if you have nothing to hide, you have nothing to fear