Even though this may not seem like anything to even be discussing to most people, I agree with Amerishima2012, and I deep-down believe that THIS is a huge nugget of information, another "clue" maybe it should be called, as to how seemingly almost everything has "changed" on this planet, very subtly.
If a person is old enough to have lived several years, say 50+ on this planet, the amount of change in everything, especially people, is just amazing, but it is hard to describe . . and younger people might just assume that the older ones who talk about the good old days are just being nostalgic . . .