Airline Question

Premium Economy is like the old business class, but without frills.. Basically you get a slightly larger seat, but you still have to pay for everything else. I'm 6'4" tall so it's absolutely worth it for me to pay the extra amount. But if you've never minded the cramped seating of regular economy, then there's really no benefit to you.

That may be true for the low cost airlines such as Westjet domestically, but transatlantic flights on the main carriers do offer more bang for the buck.