I have a company Y-only policy; and this was after many years (different industry) of traveling in J. I find that increasingly, many companies are going to Y-policies, especially for flights under a certain threshhold, and at most are allowing W for long haul.
This ultimately did not play a significant role in deciding whether or not to take the position, but then I have to remind myself that I am barely over 5 foot tall, whereas I do have colleagues that are 6'4" who suffer more in the increasingly densified cabins.