I so would. I don't mind even the gnarly second hand smoke from those lounges. I'm not proud.
I'm actually shocked there are any left, honestly.
I have found the best vapers lounge (I have to be honest, I'm not a lawyer, I don't know what would happen if you were discovered) is the "Family toilet." You have to kind of ignore the changing table but frankly given what happens upon it I figure I am doing "everyone" a favor (oh, except that I might be occupying a bathroom where some poor needy baby needs to be changed, but I never claimed I was going for sainthood, etc.) in regards to overall odor.
Seriously though, I'd choose the airport smoking lounge before the baby's bathroom. Frankly, the baby's bathroom is probably NICER, but I want to support those few airports who acknowledge smokers to be people too.
It's just a secondary THOUGHT for those of us who do not always have time to like, exit and reenter the airport. Otherwise, lounge all the way (if it is there).
Anna