DabDab
Thinks the luddites had a point...
Dunno, but I feel that places like this forum drum some stuff into you like gospel - only use a snaffle, only use a cavesson, must do different work, must do this, mustn't do that... whereas the people who actually make the big time don't appear to be concerned by the same things! lol!
Yes, no matter which group of people you talk to about horses, there always seems to be a tendency to develop a received wisdom about how to do things, even in a group of horsey people as disparate as HHO. I've noticed the same thing on established livery yards - you'll find all sorts of weird quirks e.g. Everyone obsessed with bitting, and not to worried about any other piece of tack, or lots of people using one particular training aid while condemning all others, whole yards of people who hack little or never (despite good hacking being available), yards where the vet may as well move in....
This forum just seems to tend a little towards the puritanical collective viewpoint.
I think where amateur riders really fall down from over complicating things is when they don't hold their nerve and keep going with something that does make sense. Constantly chopping and changing with routines, feed, tack, training regimes, workload etc etc. does horses no good. IME you are better to stick with something that isn't quite perfect than mucking the horse around constantly.
The most contented yard I ever encountered was a pro yard producing show jumpers. Staff consisted of me, one other and the owner, and we all rode and did yard jobs. The horses were never turned out, they were hacked out every day they didn't compete, plus went on the walker once a day. Each horse competed at least once a week. It's not a routine many would be happy with, but if I was to objectively pick one method to follow it would have to be that one as it was far and away the most 'successful'