A survivalist is simply someone who puts extra value on surviving. I'm puzzled how someone would NOT want to be a survivalist, since if they fail at surviving, they are... dead. It doesn't necessarily have to mean some smelly hermit in the woods trying to live off of what he finds out there... there are other ways to live that would also qualify as surviving.
Being self reliant and prepared for unexpected situations was simply what you DID if you wanted to live past your childhood, back in the day.
The whole concept began to dwindle away in the 60's and 70's and now, people are simply accustomed to trotting off to the supermarket or Home Depot for whatever ADHD need flitts across their brain cell.
Then came the concerted efforts (IMO backed by the same a-holes behind the anti-gun movements) to make survivalists / preppers (no offense) appear to be fools or mentally ill.
Anybody remember "Doomsday Preppers"? Sure, you could find some useful information if you knew what to ignore but the producers deliberately sought out drama queens and morons for the cast (by and large, anyway - there were some exceptions).
I remember one couple that made a home out of some shipping containers. NOT a bad idea, done properly you wind up with a very livable home that looks nice and provides many benefits over a conventional home. So then they decided to "prove" how the house is bullet proof (which shipping containers are NOT).
How, you ask?
They went outside and paced off maybe 50 yards and then they setup and shot the house. Then they walked back to house to show a couple of scrape marks where they'd hit it.
Only they using a couple of crappy .22 rifles and they shot not at the walls but at the structural members that make the frame of the container. It was funny, but sad, too. I couldn't tell if they were just hamming it up for camera or if they really thought they'd built some kind of fortress.
That show would NEVER have shown a family living in a normal home with decent security systems, a garden, some animals for meat, dairy and poultry, using firewood for heat and having solar or generator backups, an appropriate selection of tools and vehicles that were capable of dealing with local conditions after say, a hurricane or blizzard. If they had a pantry with canned bulk goods to last them several months or a year or two (and the food looked edible and not like a science project) they'd NEVER even get past the first interview.
But send in a demo reel of you wearing a tin foil suit of armor... You're in!
So blame the media and whoever mounted the attack on the American people 50 years back...