we have clause in deal with clients about browser support (IIRC 5% or something like that). FF was just mismanaged so badly that the usage dropped so far into l

we have clause in deal with clients about browser support (IIRC 5% or something like that). FF was just mismanaged so badly that the usage dropped so far into low single digit % it's not the question of maliciously not supporting it, it's the question of not wasting time on browser barely anyone of actual users use. So, most sites work, but are never tested on FF, because there is no point, client won't pay for it.