Don't try to dictate what I can use. (Score 1)

I agreed with everything he said up until "withdraw it from the market." No one is forcing anyone to use it. If Netscape is your biggest headache over IE and Opera, then don't. Use one of the others. Also, no one is forcing other web surfers to use it. Simply include a notice on your site saying it supports IE and Opera, and link to your article to explain why you don't support Netscape. Either way, demanding that Netscape prevent others from using its products because you don't like them is ludicrous. If you don't like it, don't code for it.