Server browsers are the better experience for me. Jump in a game and its already going, less pressure to stay because there’s no matchmaking ban/penalties. Everyone is there primarily to have fun because KD WL MMR ELO isnt being logged. If im desperately outclassed, or life gets in the way, I can just quit with no guilt or punishment. If im having a good time i can stay with mostly the same people for a long time.

Thats before you even get into the technicalities and longevity considerations.