When I read the title of this post, I first thought 'Oh okCupid's website breaks in FF and instead of fixing the site, they are asking their users to switch to another browser'. Then the comments here completely threw me off. Took some digging to figure out what the real issue was.
The okcupid link in the title (at least on mobile) just goes to their login page, no message about ditching FF there.
The okcupid link in the title (at least on mobile) just goes to their login page, no message about ditching FF there.