How does it help, I never said "everyone", nor is what you quoted targeted at a group of people that meets a benchmark of high posts. "Someone" doesn't mean I speak for everyone with a high post count. There are obviously quite a few people that have high post counts and are targeted as being spammers (people have told them this many times, nothing new).... but the people complaining of such users with high post count are a bit more anal about the count than the 'spammers' are!!!
Secondly, what even classifies as a 'high' post count. Should 1,000 or more posts be too much when this forum has been open for more than a year? Is it a crime to talk a lot and be expressive on a forum? Gimme a break.... leave or drop the post count, it makes no difference. It really is only used for post-count based usergroups on the forum, and we don't use that... and I am glad, because THAT is what causes spam. (eg, people post to be allowed to use avatars, to use a signature, to 'upgrade' their usergroup name etc etc -- but we don't have that thankfully)
If you want to cut down on spam, the moderators should keep an eye out for it more. But it isn't so bad on here compared to other forums I have seen, so we really should have nothing to worry about, and not even bring up a topic like this. If you want to bring up something to improve this forum, make a suggestion for stopping random / off topic threads.