To this day, I still feel pangs of loneliness and an extreme sense of culmination when I watch “The Last One.” It fills me with the same sadness you feel on the last day of summer camp. To that same end, I also feel a rush of excitement and newness when I immediately follow it with “The Pilot.” It resets me, and I’m comforted to know that there are, once again, so many episodes and adventures ahead. You can tell me that Friends seems outdated because of its laugh track (it does), or that it would never have run for 10 seasons in today’s world (it wouldn’t have). You’re right, but I’m simply not interested in your assertion that those things make Friends a bad '90s sitcom. At its core, Friends is a show about relationships — platonic, caring, romantic — and that’s the singular concept that transcends generations and pulls in new audiences. The thing that people love so much about the show is right there in the theme song: “I’ll be there for you, ‘cause you’re there for me too.”