It finally happened
last night at the LGS I finally ran into "that" player. my friends and I were playing OG strixhaven precons and I used my K-9 counters deck which is a b2. A kid sits down with us asks what power we are playing and we tell him. he pulls out some aetherdrift artifact commander I've never seen before so we shuffle and play. we are about 5 turns in and we start seeing basically a cedh jhoira deck reskinned. it's fine we have been pubstomped before no biggie. we hit turn 7 and his turn starts and keeps going 20 minutes in my friend gets up for puff break comes back 20 minutes later and this kids turn is still going, I've checked out at this point. 40 minutes into his turn my friend is like okay I'm done watching you play with yourself I scoop and I follow and scoop as well. my last friend hangs in for another 10 minutes before the kid says oh here's my infinite combo I win.
After this game I'm wondering if using a house rule no turns more than 15 minutes long and anything over is an auto forfeit. I dunno if this is too extreme or just an overreaction to a bad game