Is there a stigma? Sure, probably deservedly so. FAANG hasn't exactly been a benevolent force for social good, and tech has greatly worsened livability for everyday people across much of the urban U.S..
That said, I've worked in some form as a web dev for 20+ years and this has never been a problem. My friends have been farmers, trailworkers, solar people, museum people, scientists, yogis, veterinarians, service industry folks, climbers, hikers, animal lovers, and yes, a few coders too. They're mostly blue-collar, and they don't judge me by my profession but by the quality of the time we spend together, our shared interests and values, etc..
I think it's more a matter of picking social situations (and circles) that expose you to more diverse swaths of society. If you spend all your time among strongly capitalist hoity-toities, then yeah, maybe you're gonna get judged for being a tech person (and makes sense too, with most white-collar+ jobs requiring years and years of education and hard work and ladder-climbing and sucking up, meanwhile some techie out of boot camp makes 2x the money and thinks they know it all while contributing net negatively to society... why wouldn't they judge us?).
But that's not all of society. When I was younger, I spent a lot of time volunteering, doing different jobs, going outdoors, etc. and met a lot of people that way. I was always the "techie guy" who could make their websites or fix their machines. I often earned more than them, but I never lorded it over them... it never really even came up. I didn't let my profession define me or my relationships. It was just something I did for a paycheck, the same way they did their thing for a paycheck. Never once been accused of being autistic, an incel, or anything like that; in fact many of my friends were women from completely different fields.
I'm probably more extroverted than most techies, but so what? It still requires active development of other interests and active participation in local communities: volunteering, civics, community events, outdoors, neighbors, etc. None of it came naturally or automatically, but only through sustained active effort. That's just a people & networking thing, and maybe techies are less inclined to do them, but they work for us just as they work for anyone else. It's a developed skillset & social network.