You've come to view fare increases of 50% to 200 % as normal AB. Do you budget on this annually or over 7 years?

Certainly fares do and should increase to pay for a quality product. Few of us however can afford increases however in excess of the C.P.I., if that means we shouldn't have been flying than likely we will fly less.
But I really questionif the current product from YYZ to MIA is consistent with that in 1994.

Would you really expect the YYZ-LHR route to have increases of 50% to 200%, Afterburner?