Which would you rather have a team of

would you rather have a team of A: mechanically skilled but decision making brain dead players.
or B: a team that has awful mechanics but really good shotcalling

i was thinking about this after a game where we were obviously the more mechanically skilled team, but we tried our hardest to lose threw bad individual plays (IE: support split pushing, jungle forcing bad dives, ad randomly abandoning towers for that juicy side lane farm)

so which would you rather have and why