Gadolha, not everyone who dresses yeshivish is actually living within the parameters of what that term entails. You’re dismissing the 10s and thousands of sincere yungeleit and their families who have never taken trips and don’t even have a social media presence (I’m included in both of those categories).
It’s like if I quote a chazal about derech eretz, instantly someone looking to be a leitz and deflect mussar will chime in about charedi people with bad middos – learn Torah and attempt to your best abilities to fulfill it, instead of justifying your( not your own personally, I’m speaking in general) own shortcomings by claiming that “see, even the charedim do XYZ”
Leitz achas docheh meah tochachos