JS, obviously the 737 modeling in his simulator software is flawed. That could be a VIOLATION of virtual air traffic rules... if one takes off in a simulated aircraft with functions not available on real aircraft. I don't have the VFARs at my fingertips, but I think it is in section U.8.1.2, "No virtual pilot may enter virtual airspace with an imaginary aircraft that has functionality not available in its real-world counterpart, for example ejection seats in a B747, afterburners on a Bonanza or 400 gallon tanks on a Super Cub, unless its avatar is clearly marked 'experimental' ".
This is a matter of virtual SAFETY, not only for the pilot but also for any passengers sitting on the sofa next to him as well as thousands of other pajama-clad professionals manning their basement flight decks. Bragging rights CANNOT (!!!!) be allowed to Trump safety, so to speak. The VATSIM controllers take it very seriously whenever they see a 747 pilot operating recklessly, knowing he can safely bail out before creaming another virtual pilot, or a Bonanza checking in at FL390, Mach .85 in the NY FIR on his way home from Johannesburg.