This is NOT true.....
They are comfortable using shifted buttons for ADMIN functions, not during gameplay. The delay and overall "unreliable-ness" of shifted keys makes it akward if you intend to use them for navigating menus, especially multi-teard ones.
And people who put useless, dedicated admin buttons on their cab build frakenpanels for the most part, and we all know how I feel about those.
I wish I wasn't so swamped...... all I can say is wait, a solution is on the way.