Plus it's not as though people don't still make fun of nerds. They just don't throw the term itself around anymore. Twitter (not that we should be paying any attention to the thought pit anyway) is rife with jabs at smart/technical people and some of our more common idiosyncrasies.
The butthurt at our (collective) success is also obvious from a wide variety of sources. My gun-loving red state relatives have impressed upon me multiple times about how the high pay that engineers get and general cushy life that they get is really bad for society and that eventually when the power turns off due to a solar flare we will be essentially their slaves. There's even a comic of this exact scenario that gets posted all the time on 4chan which I cannot for the life of me find but documents this exact scenario happening.
It really sucks I guess to make 45K fixing tractors all day with demanding managers hearing all about how the person half your age is making 4x what you make by writing yaml files with basically no stress and good WLB.
The right answer to "how do I stop getting exploited" for many is unironically "learn to code" (yes, including to many of those coal miners in WV), but they HATE when you say this. Kinda sad too since most of the hate is from people that never even tried it. They seethe at our success, and would take it away from us in a heartbeat if ever given the chance. Just look at the culture war being waged against "big tech" right now.
It's misplaced anger, but that anger is valid. Not everyone can adapt nor gets the opportunity to adapt. Our society leaves millions behind, a cruelty that keeps the wheels of capitalism lubricated with fear of the same happening to you.