Originally Posted by
Antarius
Anecdotally, a lot. Judging by how airlines who have had PE for a while (BA) have kept it and others like the US3 are adding it as fast as possible, it seems that the math is working as well.
Last week SIN-IAH was 1000 in Y, 1400 in W and 4500 in J one way. There wasn't a chance I was going to spend 4500 one way on J - I'm far too cheap for that. I booked PE and applies a SWU from NRT to DFW. PE on JL is excellent, I cleared to J on AA and I got the bonus EQMs. No brainer, IMO.
AA essentially got a $400 copay out of you plus the SWU for you to sit in J. Pretty crafty actually.
eventually when PE-J upgrade requests take priority over Y-J upgrades, then the PE cabin can basically serve as a hidden copay AA can charge for using your SWU.