It is not snooping to read information that is available to the public. It is snooping to hack in, try to close out accounts without permission from the owners (either of the account or the site), or to find information with the purpose of getting someone in trouble (especially if guesswork is involved where they could nail the wrong person).
Yes, I believe the members of the Filthful and Disgraceful Slavebugger monitor these sites. Yes, I believe that certain hounders (who are after power) monitor these boards so they can see if one in their congregation is posting on them (even when they are told not to, for fear that ones that are in it for the truth might find out that it is a lie). But, as long as they are not trying to hack into private sections where they have no business being or trying to close out or tamper with accounts that are not theirs, they are within their rights to read what is here. It is up to us to make sure we make extra work for the hounders to figure out who is posting what, so they will waste their time or give up.