The gym culture is so cringe now

Been going to the gym for a few years now and it seems the whole gym culture isn’t what it was before. 140lb 16 year old flexing non stop for 2 hours while they hang out with their friends. Absolutely humongous gym bags for no reason and baggy clothes on the smallest of frames. What ever happened to putting on your music, putting your head down and working at the gym? Seems more of a social hour than anything now