" If there is anything I have learned, it is that most humans have a desire to throw out the old and accept the new without any sort of hesitation"
The above quote is in stark contrast to my own experience in life. I'm not much older than you (29) and I have found that people often require extremely powerful motivators in order to accept "the new" otherwise known as "change". There are different personalities of course, but the personality "I want to learn it once and be an expert forever" is pretty common in my own workplace. A lot of people don't push themselves to learn. I don't mean outside the workplace, either. I just mean learning the proprietary in-house tech we have. Folks learn it as much as they absolutely need to then kind of check out when it comes to the more in depth stuff. Not all people of course, but not an insignificant part of the population either.
Other examples abound. How many 60 year olds were texting a decade ago? It certainly isn't that they are too stupid, because a lot of them do it now. Old people are just as smart (smarter?) as young people with the unfortunate disadvantage of poor reaction time. It's that they had methods of approaching the world which were well worn and change is scary.
The tech crowd is not plagued with the "change is scary" mantra to the same degree as other crowds. I've found that it accepts change faster than most other demographics I've been a part of.