Been playing this while also learning it’s proper effective playstyle. This Marder actually does well, the only reason people think it’s bad is because people use it in the front lines expecting to kill tanks with it. That’s not how it supposed to be used lol
My honest gameplay of it is that it should be used as a ambush vehicle/rat like gameplay while also dealing against CAS when the opportunity comes. Disable the heavies, insta-kill light vehicles, scout for the team if unable to take on tanks ya cannot kill, play defensive. It requires a lot of patience to play which is something a lot of players do not have.