Hi. I'll try to give helpful answers.
Tallima: 1) Not needed. I already know IE6 sucks.
The real reason is to prepare you for the fact that gog.com isn't build to work properly on IE6. The fact that IE6 sucks is merely part of the reason that they don't bother to support it. The other reasons are that it is extremely expensive to support IE6 (in terms of labour), that the site would
never work entirely right in IE6 anyway (because you can't get around the fact that it sucks) and that as far as I can tell hardly anyone goes here on IE6 so all that work would be for nothing. The warning is necessary so that anyone who happens to visit gog.com on IE6 blames any problems on the browser rather than the website.
Tallima: 2) Because IE6 sucks, it takes, in general, 2 or 3 minutes until I can successfully click on the X to close the thing.
That's actually a flaw in the script which makes the alert. The alert is added to the page when the page starts to load, but the ability to close the it seems to be added only when the page finishes loading. The ability to close the alert should be added when the alert is added.
Tallima: Sometimes I surf using a computer that requires IE6 due to special circumstances. And that alert that says "You're an idiot for using IE6! Please download one of these 4 good browsers!" is:
I understand what you're saying, but instead of hoping that GOG makes the warning more bearable for you it might be worth just trying another browser. I realise that you need to have IE6 installed, but is there any particular reason that you can't install a non-IE browser? That way you still have IE6 for company intranet or whatever, but also have a decent browser for general web browsing. Even if your admin won't let you install anything, then you can use Google Chrome or the
Portable Apps version of Firefox as those don't require install privileges.