Even when young, new stuff is scary. Look at any community, ranging from RPGs (new rule editions, new meta plots (those are in the example I think of getting worse, objectively ;-)) to stuff like World of Warships (new classes and ships introduced after person started bad). Nothing to do with age, but rather emotional attachment. I try to avoid that kind of attachmemt, especially with regarda to my work. The odd time I stumble across something I didnyeaes ago more often than not I embarassed to thebpoint wantin to deprecate it myself! The rare, even odder, exception notwithstanding.