Golden Rule: those that pay make the rules.
It's their football.
If you object to the SOP, suggest a change with justification and some semblance of risk analysis. Manglers don't like the extra work though so don't expect too much thanks. You definitely won't get thanks if you determine that the SOPs are not for you and you "did it your way".
Configuring fully as you approach the base turn point, and completing the checklist so that everyone can enjoy the view and not stub their toes and ego's is not expensive on gas, 100 of those will still be less costly than one G/A and circuit due to being out fo the slot.
Manglement is obliged to manage, and the staff can always vote with their feet...