It's something that none of my peers have managed; they all still spend their income on drinking, cigarettes, tattoos, holidays and so forth. I don't particularly look down on them for it as they're obviously happy in their world doing it. I just think there's more enjoyment to be had outside of a 9-to-5 job and alcohol.
Truth be told a lot of your peers feel the same way. They're confused as to why they need to go out and drink themselves stupid every night/weekend but it's what people do and they wanna be close to other people.
You quite clearly do:
I believe that there is something special about not needing to spend large amounts of money on fleeting entertainment.
"I don't particularly look down on regular humans."
"I believe that there is something special about Superman, who can travel faster than a speeding bullet and is a man of steel."
It seems clear to me that you can find someone who's different from a group special, without looking down on the group.