DrakeFox: I ended up going with the "search for gog.com, delete everything." and adding "type gog.com in address bar, push arrow down, press delete, rinse repeat til everything's gone"
This seems to have solved the issue for me without having to resort to yet another extension and custom ruleset installation.
As for why I use firefox. A few reasons. I agree wholeheartedly that it's gone downhill. But there are things which I stick around for:
1. In address bar search (keyword search). instead of having to use a separate search area I just plok in a keyword and type the search in the address bar. Thus g for google, b for bing, wiki for wikipedia, imdb for imdb etc. Opera can do this too.
I like that too. But the browser has been getting less and less stable in the last few years. It has some good features, but it locks up regularly on high latency connections. What's more the database that they use for that feature doesn't seem to be able to cope with a decade worth of links.
And what's more, I have a feeling that the awesome bar itself is causing a lot of the performance trouble as it seems to get noticeably worse when the history gets large.
DrakeFox: 2. Profile is good for roaming. At work I use firefox, have my profile setup on my homedrive. And from whatever machine I decide to run firefox I'll have my profile run directly from the network share rather than having to be at the mercy of roaming profiles. I have no clue if other browsers support this, it might.
EDIT: That's just following MS' recommendations. If a browser doesn't do that by default, it's trivial to set it up to do so.
DrakeFox: 3. Extensions. there are a few I use but they're quite useful. Firebug (similar functionality is now in Opera and IE), HTML Validator, Colorpicker and NoScript. The same stuff might be available for other browsers, but hey I'm lazy. And again, as per reason 2. The things follow me wherever I go.
Firefox has had extensions for a decade. I don't know how a feature this old could possibly be evidence that Fx isn't going downhill. Palemoon offers pretty much exactly the same set of extensions without the sucktastic performance.
DrakeFox: 4. History in address field. If I want to find something I visited a long time ago. Can't remember where but remember part of the title, I can quite often just type part of the title and it'll show up quickly in the suggested completions. Closest I've found is Chrome, but that's Google results which I may or may not have seen, if I haven't seen it, it's likely not what I was looking for.
You're joking, right? This feature is really, really old. The only thing new about it is that it includes a database. At this stage even MS has that.
I used to like Fx, but at this point, there's really no point in denying that it isn't what it used to be. I mainly stuck with it because it was the least sucky of the browsers, but at the rate they're going, I gave up and switched to Palemoon.