I know it is popular to shit on Friends these years, but I think that it captures the growing up part of life pretty well as the show is basically about capturing a snapshot in time of a group of friends when they were the closest before adult life tore them apart. Because that is how the show ends. They all grow up, have adult responsibilities, different priorities and they all leave the apartment complex to start new lives away from one another.
In my 20s I had a group of friends for awhile and we would hang out in each other's apartments all the time, sometimes we would sleep over at each other's places and have breakfast together before heading to school. We would go on picnics and excursions together. All pile into the old, rusty car that one of us owned and drive somewhere.
We had a pub we liked to visit semi-regularly and we were pretty 50/50 men and women.
When we got our degrees, most of us packed up and left. We are now in our 30s and some have had kids in the meantime while most of us have grown apart. Some of us still keep in contact and hang out when our schedules permits it, but it isn't like it was when we were in our 20s.
To me, Friends is an idealized version of the friends group stuff in your 20s. To me it isn't as unrealistic as it's being made out to be nowadays, but it is idealized.
I treasure the few years I got to have good friends and classmates that I loved to hang out with and treat as family. No matter how much time passes, whenever we get to meet up again, it is almost like no time has passed at all, and that is such a great feeling, even if we only get to see each other like once a year.