The reason I am concerned is that I started with removing the "professionalism" tag when there is no content in the post that has anything to do with "professionalism". Then I noticed that some posters were festooning their posts with tags. The cumulative impact, when people search by tag, is of course, not pretty.
Here is one example:
This individual had five tags including the overused "professionalism" tag. I also took out his "work environment" tag. In his case, the only tag that's relevant is "career development".
On one hand, I am not happy when posters overtag. On the other hand, it's easier for me to clean up when a poster puts up too many tags than when a poster is not adding a tag that they should be including.