I'm pretty committed to 1/72nd for the reasons of economy in terms of both money and shelf space. I do not profess to do good work in that scale (having only completed one and having five kits in various states of destruction at the moment), but I will not go gentle unto that good night, and I will still attempt to work in 1/72nd for as long as I can. Also my aviation interests run up to 1944 as well, and some of my favorites are just not viable in a larger scale.
I honestly think the relatively recent popularity of 1/32nd scale in aviation kits is due in no small part to the aging population of modelers in general and the attendant vision, etc. that go along with advancing years. My eyes are nowhere near what they used to be, and I wear a magnifier ALL the time when working on my kits (BTW I'm 51.) However, if an old friend of mine not much older that me can overcome vision problems AND glaucoma (he wears two sets of magnifiers at times) and still rig 1/700th scale ships, then certainly I can try to manage some 1/72nd scale kits.
Warren