In recent years, the many I met on travels or friends travel to stunt on social media, not necessarily to discover other cultures (often secretly wonder how much you can discover in 2 weeks).
Travelling is not for everybody, I find it stressful and heightens my anxiety.
I am a seasoned traveller but AIBU to think it is overhyped and misplaced snobbery for people to assume if you aren't a globe trotter you are close-minded or have no means.