It doesn't require twice as much work. It requires you to actually know what your doing. If you can't get a site to look good in NS you'd better study HTML more. There is nothing wrong with netscape. It's a little more sensitive to code. And it's your fault if you forget to end tags. Especially
tags. My last 2 site designs looked great in Netscape. And I know alot of people still use it so it has to. Even one our admin's uses it