I don't think it matters if you plug in your laptop or use the battery
Is playing a computer game on your laptop when the battery is dead considered not playing the game properly? My laptop still works by plugging it in.
What a dumb question.
No, and if you carry on, the world will end in a fireball sent from the Planet Janet.
To be honest, I have not had such problems when playing. Although I don't really have any problems. I'm playing destiny 2 and if I'm having trouble completing a raid then I mess with game carry . LFC players are the best in the industry!