I guess when I get to my 50s, I might be this way but as a 30 year old and being surrounded by a lot of 40s and 50 year olds, I noticed that old timers are not susceptible to change.

With new technology, there is always going to be new tools introduced to an industry. Not only old timers don't accept the new processes easily, they even outwardly complain. They have no problem or shame and voices their frustration even before the process and changes have happened.

Anyone experienced the same thing? What industry are you in?