You do you and your horse, don’t worry about what “ they” think or anything you read from lord knows who pretending to be an experienced expert online. Anybody who has actually owned more then a single, dead broke, trained to death since birth horse knows better then to preach.
That said, not being in a hurry does not mean paying for years of pro handling resulting in a sour mess you cant even get on. It means going at the horses own pace making progress towards being a willing partner. Some of these over drilled NH horses strike me as just being defensive, confused and actually scared. No idea how a placid, born broke western type horse can get screwed up so much by some of these people, must be hard to teach them to be so opposite of where they started.
Far as the stop and spin in…from what I have seen, its not the same as the basic “ face up”. I learned to whoa and let the horse fully stop and stand square and relaxed, which is the only meaning of “whoa”. Then ask the horse to face you. No stop and immediately spin in…unless you like getting run over. No need to shake anything in its face here, cant remember ever using any “tools” to teach this.
Teaching one to stop, tun and face begins back in the stall or pen, expected all of mine to turn and face me in the stall/pen and lower their head for the halter then walk quietly out of the door/ gate- lunging ahead, throwing the head up or pushing into my space not acceptable. This is not hard to teach but it has to be every day, every time horse is handled by anybody and involves no waving or shaking objects to run it backwards. And does take time, lots of time.
I remember BB telling a guy with a young pushy, rude mare who was spouting NH theory “ yeah, I can spend 30 minutes with her and undo what you have taught her but then you are going to take her home and screw her up again within a week unless you learn too so what the point?” Guy had a few short words at BB and left.
Truth hurts.