does heavy rely on medic

Some of you may be asking if anybody actually thinks this, but trust me there are people out there who think that heavy without medic is borderline useless. This video is my quick way of documenting my thoughts on heavy's effectiveness without a permanent pocket medic, or much heals at all (spoiler, he is still pretty effective). 0:00 intro 0:38 why do people think this 4:42 a concession 7:06 conclusion {===Music Used===} 0.00-1.51:    • Duke Nukem 3D: 20th Anniversary World Tour...   1.55-4.19:    • Tweaker - DOOM 3 Theme -High Quality-   4.19-:    • Duke Nukem 3D: 20th Anniversary World Tour...   Team Fortress 2 (TF2) is a team-based multiplayer first-person shooter video game developed and published by Valve. It consists of nine classes, Scout, Soldier, Pyro, Demoman, Heavy, Engineer, Medic, Sniper, and Spy, and two teams, Red and Blu. The teams try to take the others' objective, such as an intelligence brief case, or a control point. #TeamFortress2 #TF2 #gaming #teamfortress2gameplay #teamfortress2 #gaming #tf2gameplay