Pitches weren't flat in the 70s, 80s, 90s, arguement = FALSE
Boundries were allot bigger then the ones today, arguement = FALSE (Australian boundaries are still bigger then any ground in any era)
Bats have always been noticiably bigger in the era, arguement = FALSE (Only since 2004-2005 and both Ricky Ponting and Matthew Hayden averaged well over 50)
Pace Bowling decline arguement = FALSE (Wasim Akram, Waqar Younis, Shaun Pollock, Allan Donald, Courtney Walsh, Shane Bond, Chaminda Vaas, Mahkaya Ntini, Darren Gough, Mohammad Asif, Dale Steyn + spinners: Muttiah Muralidaran, Saqlain Mushtaq, Anil Kumble, Harbhajan Singh, Shahid Afridi, Daniel Vettori)
Matthew Hayden > Gordon Greenidge or Desmond Haynes (How anyone can arguement against this is beyhond me. Hayden looks a far better batsman on footage and has way better statistics)
Glenn McGrath > Malcom Marshall (Considering that the people that think it's easier for batsman nowadays and was harder back then for batsman then logically it was easier for bowlers back then but harder for bowlers nowdays. It's funny because that is their logic but they still think Malcom Marshall is better then Glenn McGrath so ideally, they contradict their reasons that the 70s & 80s batsman are better then the batsman of the modern age.)