Traveling is a luxury and not everyone can afford this luxury. Like every other commodity, it costs money and sometimes it costs more than you make annually. The only thing that can stop your wanderlust is the lack of finances.
You can’t afford to spend 20-30 grand every time you travel. That would mean you can only travel big time at least once every two years or if you have a high paying job, once every year.
Not to worry for those who want to travel more and spend less. The world is a huge place and there are many affordable travel destinations to see if you’re a budget traveler.