I haven't really experienced the brittleness in my old ARAH either -- and mine were played with hard and then just shoved in a box in the attic until I retrieved them from my parents' house a few years ago. The o-rings have all deteriorated, but the plastic doesn't seem that bad off. All the broken crotches & thumbs that I have were all broken when I was a kid. Same with all the rusted screws -- they were all rusted pre-1985, so no real damage has occurred since then other than the o-ring problem.
But I did pick up a couple of the 2001 releases when they came out (I was deployed to Kuwait at the time and they had them in the PX), and was impressed with the quality of them, if not the punkin' heads --I got the Surefire/Lowlight pack and thought Lowlight had the biggest melon evar.
And while I'm keeping about half of my original ARAH figs for nostalgia (the rest are just too trashed to save), I don't care to get any more in that style - even if they're originals. So that's why I'll never buy a GIJCC 'Con set or anything. The appeal of my ARAH toys is that they're
mine -- I bought them in the stores in the early-mid 80s and kept them all this time. I didn't get any of them on Ebay or any other after-market location. These aren't collectibles, they're just my childhood toys, so the attachment is based on that more than my love for the style (which was awesome in the 80s, but lacking now, IMO.)
So really, my regret is that I didn't take better care of my figs, or that I should have tried to replace the broken ones back when they broke (never did get a replacement Flash in '83 when my straight-arm version died
), but I'm just happy that GI Joe is still around and the characters are still there in various forms. I love the 25A figs, although they're still not perfect (but that's why I'm a customizer), but they're the best we've gotten so far, IMO. But no real regrets in regard to the "evolution" of the toyline.