Okay that's fine, but when websites are effectively writing
if user_agent_string != [chromium]
break;
It doesn't really matter how good compatibility is. I've had websites go from nothing but a "Firefox is not supported, please use Chrome" splash screen to working just fine with Firefox by simply spoofing the user agent to Chrome. Maybe some feature was broken, but I was able to do what I needed. More often than not they just aren't testing it and don't want to support other browsers.
The more insidious side of this is that websites will require and attempt to enforce Chrome as adblocking gets increasingly impossible on them, because it aligns with their interests. It's so important for the future of the web that we resist this change, but I think it's too late.
The world wide web is quickly turning into the dark alley of the internet that nobody is willing to walk down.
For anyone else confused, no, this is not League of Legends. It's a fighting game apparently called 2XKO
I guess the Rising Thunder team finally has something to show.