The scenario is always the same:
A no-previous-posts someone comes in with an opinionated believing about something. Often it is in the form of a question, to which only some answer will be accepted.
When the plain truth is exposed to the person, even with plenty of supporting motivation, some insisting reply is received, and then low ratings of 1 or 2 when generous. Typically the person will never shop up on the forum again.
One example for all:
I routinely respond to these people, and very interestingly I never get a factual reply to say where I was wrong. Only sometime, I get apologies, of the type "I was new and not sure".
Now, I understand that it maye be difficult, that we should just put up with these, that there can be one hundred reasons against, but I am afraid that unless we can have protection from unmotivated low ratings, I will have no desire anymore to post answers.