With different options for different situations/quarters/lineups...etc, would make the defence obsolete and tactics a real loto. Consider this scenario, I will set my team to play 1q LI, 2q motion, 3q Princeton, 4th LP and when up by 10, switch to patient, down by 10m switch to RnG. This would be such a mess.
Your suggestion also makes minute management a lot easier, which is one of the main challenges of this game and I don't think it should be easy.
The current GE is already written to adjust tactics a little (when needed) during timeouts. Great players, with great skills and experience tend to make the right choises, nomatter the tactic setup.