I suspect it's a symptom of T20, where the rules basically mean the batsmen moves about with impunity on dead flat lifeless bowling tracks, they may as well play on concrete.
So they get too comfortable not needing to deal with intimidating bowling.
Can you imagine these guys batting on a green top Gabba or WACA with Lillee and Thompson bowling, or worse still the same venue with Joel Garner or Andy Roberts?
(For the young'uns Roberts was scalpel precise and had more ways to harm a batsmen than The Surgeon of Crowthorne could describe. I think while most bowlers aimed for the head, Roberts picked out an eyebrow or earlobe!)
So they get too comfortable not needing to deal with intimidating bowling.
Can you imagine these guys batting on a green top Gabba or WACA with Lillee and Thompson bowling, or worse still the same venue with Joel Garner or Andy Roberts?
(For the young'uns Roberts was scalpel precise and had more ways to harm a batsmen than The Surgeon of Crowthorne could describe. I think while most bowlers aimed for the head, Roberts picked out an eyebrow or earlobe!)
"Ruck, ruck, ruck, ruck ....... Ruck, ruck, ruck, ruck"

