The new airframes (e.g. Max 8) have much larger overhead bins where the roller bags can sit vertically but it's going to take a long time for AC to retire the o

The new airframes (e.g. Max 8) have much larger overhead bins where the roller bags can sit vertically but it's going to take a long time for AC to retire the old fleet. Last week I was on an AC A321 that was old enough to have no WiFi, no IFE, and no plugs. It was a late flight so I just slept but it was kind of jarring to remember that it wasn't too long ago that none of those features were standard (I looked it up, I believe the airframe was made in 1997)