For one I am not saying the airlines are going to do this, it was posted as a "what could be the next scenario", given what they allow in baggage allowance and what they now charge for being over it.
And two, people will reduce their luggage to not pay "excess", so when they the lines dont get the extra they need from that to pay for the increasing fuel price,,,what or who can be next?
Will it be ticket price for all?,,,no
Sorry, and for all the reasoning given above, it could and may happen yet.
They picked the size and weight of baggage and that dont work to cover help costs....look out.
But please remember that I am giving you a scenario and that does not always mean what I agree with.