the AVA has been adjusting the distances with icons for quite awhile. my personal favorite is 2.4k friendly minimum and 0 k enemy. you'll get the usual suspects to chime in as to why it will or wont work, and the usual threats to quit and of course the every popular bashings, but when it all comes down to it, "No enemy icons" is fun and does work.
its all about preference. some prefer icons on, some don't. if you would like to see whine threads, look up some of the ones i started in the AVA forum. you'll notice that the loudest whiners are from people that hardly ever fly in there in the first place. and of course they'll say that's why they don't fly in the AVA, but again its about preference. everyone has it.
i personally like having "no icons", but not everyone does. i think once in awhile would be fun in the FSO, but you'll get way to many people complaining about it to make it worth while. my suggestion, call skuzzy, have him lock this thread, and keep on coming up with great ideas, this one will make you crazy if you listen to everyone.