Who actually admits that they're scum? They always tell themselves that they're "smart" or that they're "brave" because they "do things other people aren't willing to do" or "anyone else would do the same thing" (and basically grind to a screeching halt when it's pointed out that they're objectively wrong, or they splutter about how they'rre smart and everyone else stupid forr not taking blatantly obvious opportunities and suckers deserve to be scammed, basically anything other than admit that they are actually just a straight up terrible person) xD
I don't know if yeeting into the forest is entirely legal and may freak out hikers and such who then report dead bodies to police and whatnot. Maybe donate yourself to forensics instead (that's my rough plan anyway as they do basically the same thing).
The entitlement thing isn't just an internet generation thing, I've seen older people who didn't grow up with the internet (would have come about when they were in their 20s or sometimes older) act in exactly the same fashion.