Why do some people join the site but nothing on their profile?

@SW-User but this is sharing/experience site

@1Dogmayou can share and yet mot give too much of yourself away

@SW-User ok not if it's bare, nothing to share

@1Dogma it's totally possible

@SW-User through PM's but can we trust people with bare profile who can't initially share?

You like people on here but that doesn't mean you have to trust them @1Dogma