No checked bags
What about the LOCO's that are using swingeing charges to actively discourage passengers from checking bags?
The last LOCO I used specified only one carry-on piece. So I packed everything, laptop and all, into my industry standard 'wheelie' only to have to unpack it all again for the security check.
I wasn't best pleased to find that many of my fellow passengers carried more than on bag onto the aircraft anyway with no reaction one way or the other from the gate staff.