Hi @chbartist ,i hope that you are fine.
I agree with you that we need to avoid dishonest people. We should avoid black sheeps who are hidden in the form of friends. They slowly cut our roots and take advantage. We need to be careful as you told us. I don't like this type of characterless people. They are the worst people deceiving the honest people.
Moreover i really really appreciate your concern with people in building a strong community. I'm against of self voting. Im in favour of giving votes to those people who leave meaningful comment.
Have a good day