Honestly seve, I'd rather see straight up stroke play scoring for my squad. When the time comes to have these matches folks are not going to get any advantage based on what tees they are playing from. The matches themselves are straight up through and through, so I'd like to see my team qualified under the same conditions.
In real life, most of the golfers in the Ryder Cup are pretty evenly matched. On WGT that's not quite the case, so the new teeboxes go a long way towards handicapping us and putting us all back on the same playing field.
Besides, I don't think you'll find any Master tier player who would say they cannot effectively eliminate the small yardage advantage created by tier separation. They're skilled enough to handle it this way. I'd like to see how they handle the pressure.