Like this question:
Which ‘super shell scripting’ language should I learn, perl, ruby or tcl?
The question is closed now, but it had several answers before it's been closed.
The top answer is merely a personal preference that just says:
I'm a big fan of perl so that's what I would recommend.
The question isn't community-wiki, and it's clearly a poll question that has to be.
Do you consider it a good etiquette to post answers on these questions as community wiki? I think you should be nice and not demand some reputation points because you're telling your personal preference that lots like and would upvote it.
I'm not taking particularly about the user who posted that answer, just an example.