>chainline
I do not care
>climbing
Big ring at the rear. This is all just coping from people who have a preference and are trying to convince people that their prefered drivetrain is the best and not just something they like for subjective reasons. This is just like the disc vs rim brake argument. Both have decent stopping power when set up correctly yet disc has an edge in stopping power yet is mkre expensive. But anyway OP sucks cocks and I fucked his mom last night