These complaints about brig being needed to be easy just so they can counter tracer is absurd. At ranks such as my rank you rarely saw good tracer but it seems brig is good in every rank which means she is annoying in every rank.
Brig should have had a high skill ceiling so that she matches with tracer. As her job is to counter tracer (the dive enabler), it would only make sense she is high skill so highly ranked players can counter tracer because they encounter good tracers. While people at my rank cannot counter tracer very well as brig but it should not matter as the tracers at my rank arent nearly as good.
Due to the easiness of brigs kit, she infects every rank. There is no rank you can escape to where you do not want to verse a brigitte. Meanwhile, during dive meta it was mostly masters and above that knew how to play tracer.
Brigitte needs to be tuned down or changed so she isnt just some character that disables a good portion of the hero roster for the enemy team.
A main tank player in Platinum (rein, winston, orisa main)