Why lock role queue?

Yes coz lfg is totally fair. Lmfao
Did you if you actually found a group using lfg you actually have a chance of fightin a 6 stack that made of friends who play with each other alot? So ita vauscally randos who dont know eachothers skillsets and arent aell communicated and ised to eachother verses a team of players who are used to each have best communications possible for themselves and know eachothers weakness and strengthes?