Unless there is an invisible question that I've missed, I have answered your question. Here I'll answer it again: Yes, TI should make policy changes to benefit the community.
Now, where is the benefit in removing the private server section?
I have no idea. That's why I haven't brought it up. You also have no idea. That's why you can't bring it up. There are no statistics on this. Besides, it's not about pure numbers. It's about potential, the same way this policy change is about potential.
I don't know, but if we're allowing feelings and anecdotes then I distinctly remember two of my threads there being in the top 3 longest threads on TI at the time.