If you grew up in the pre-internet era, you might remember the torturous pain of being absolutely obsessed with something (a book, a movie, a writer, a show, a subject of any kind) and not knowing anyone at all in your everyday life who cared about it.
And, like, there was no way for a kid to find other people who were interested in those things, maybe especially if you grew up in a small community.
I know the internet is a mess, but the ability to connect with others who care about that Thing you care about, is a blessing.