Why follow a Medhab (A School of thought)?

I can’t tell you enough how many times i have been asked this question! The question of: “why do we need to follow a medhab when we have access to the Quran and the sunnah”. Well, for all those who always seem to ask this question the following video is highly recommended for you.
Shaykh Ahmad Dabbagh eloquently answers why we need to follow Islam based on the interpretation of the ulema (scholars).