I've took noticed that alot of users are always in a hurry to reply a post expecially newbies, I know it is a good strategies to always try to make your reply to be among the first or at least fifth position, because it would make it easier for other users to see and to read it. But in a scenario whereby a user came across a post and reply fast without having clear understanding about that post such reply may be seen as off-topic or not contributing at all. And if such act continue as your post are always around the first-fifth position it may lead to you being ignored by other users.
Being the first or being among the fifth members to reply, I did not see it as a matter of a member hurrying to be the first to reply, but I just viewed it as the act of being active on the forum always, so I just see it as the act of being active on the forum all the times. When a member spends more time in the forum, they will definitely be among those who reply first when they have an idea.
In fact, I don't think spammers are always the first five members to reply quickly. You will always find them hidden on the second page or probably replying at the bottom of the first page, but you will hardly find many of them being the first to reply because they know they will surely receive criticism if their reply doesn't make sense.
So anytime you see a post take your time to understand the concept before making any reply, for instance you came across a post about security and privacy
Why would a member even try to respond to a post that they don't understand? The only people I believe are engaged in that behavior are some members who are part of the signature campaign and are trying to find a way to match the amount of posts, particularly those who are with alt accounts in signature campaigns.