When did you fly your C-130 built in 1961. And if you recently started flying C-130's newer than 1966, that would imply you got new equipment. How new? Also, 20,000 hours on an airlift airframe built for a life expectancy of 40,000 is different than a fighter built for 2000 hours that is now on its 5000th.
"I wish we could all fly brand new stuff."
I agree. But the only guys doing that right now are airlift guys.