But loads just vanish in real life too. It's one of those things about online dating that is really just artificial.
When I was younger and went to the pub, or parties, or clubs, I'd have lots of conversations with strangers, or friends of friends. Sometimes just a few words, sometimes chatting much more. Sometimes they were single, sometimes I was, sometimes we both were. But it didn't have this loaded quality. And we were both also talking to other people at the same time, and our friends, and the barman.
Now, on OD, we can't see those other things happening so we overinvest and get annoyed when other people drop us, while also not worrying too much when we're distracted by someone else and drop other people
It's a social forum and we've got to not take it too seriously until we've actually met a person, more than once. Until then anyone we talk to is just pixels on a screen