Your question is - Is there any point to making friends here. Let me ask you. In that case, Is there any point to making friends anywhere? There really is no guarantee about human behavior. And for a person to not be in your life, they dont necessarily have to ctb. In fact, for many of us, many people who are alive are as good as dead lol not kidding. I consider myself quite social or atleast I used to be. There's a handful of people I still stay in touch with from 10 years ago. So life's like that.
Anyway to answer your question. I have made some amazing friends here. I have also lost an amazing friend I met on this site. All I will say is as long as the communication is online, i think making friends is ok. Just dont be an idiot and go on a date or go get coffee immediately upon talking to someone here. Exercise caution.