Well yeah, European here so things might be a little different, but our family's budget for holydays was usually around 1500-2500$. As a result I've never travelled outside Europe. I've only flown to the Canary Islands twice and otherwise travelled by car. Big money saver. And also camping is cheaper compared to AirBnB and hotels. Though you can usually squeeze two weeks out of that budget.
I'm European too, and I also usually don't spend more than 2000€ on holidays per year, but when I compare myself to friends and colleagues, I always had the impression that how we go on holidays (camping, traveling by bicycle/train) was relatively uncommon. Therefore I didn't think that 80% of the population went on holidays like that.
Once I caught an old acquaintance of mine recycling their Swiss holiday photos on Instagram a year or two after the fact.
Basically, 2-3 classmates of mine shaped 90% of my view on what a normal family vacation is supposed to look like. Whereas actually, half my class didn't leave the country in any given year, especially if they had renovations or car repairs going on. I later learnt some of the parents were financing even the bus and cinema ticket for one of the girls on a one-afternoon class trip.
