[zamadatix]

Yes, BBRv1 has fairness issues when used at scale vs certain other algorithms. No, that doesn't mean people finding it tunes their performance 5x in a particular use case with high latency and some loss should stop talking about how it helps in that scenario. YouTube ran it without the internet burning to the ground so using it in these niche kinds of cases with personal tuning almost certainly results in a net good even though the algorithm wasn't perfect. BBRv3 will make it scale to everyone with better fairness for sure but BBR is still much better behaving for fairness than almost any UDP stream anyways.