a reverse of Everyone and their mother (if they're superheroes) knows and is besties with Foggy. Everyone and their mother does know Foggy. But know Foggy as a ruthless lawyer or just unfriendly jerk.

So cue confusion when he is besties with Daredevil.

I imagine just circumstance would lead to this - opposing counsel, being a dick to Matt as Matt or DD incidentally or just plain dislike.