Gosh this thread had got nasty. I do think you should be able to like Thunderbrook feeds without the spite posts.
I also think you should be able to say good things about Parelli without the spite posts …… but their are HHO rules - Thunderbrook, Parelli, barefoot and Tumeric must be treated with disdain and you must be 100% closed minded about it.
Hardly 🙄
TB are notorious and at one point I'm pretty sure you weren't even allowed to post about them on here because of their behaviour and threats. My memory is hazy but I'm pretty certain admin had a post and they weren't to be mentioned by name. Not the actions of a good company by anyones measure.
Barefoot is pretty much accepted on here and often recommended without any naysaying.
Turmeric is what it is. Some people have observed improvements and changes when using it and others havent. It's a well known health food and anti inflammatory. However certain people have it as a cure for absolutely everything and blame it for any negative experiences. The turmeric jokes are all tongue in cheek and it does no harm should anyone want to give it a try.
Parelli are a contentious topic because of the material that they themselves put out and the cult like following. There is video evidence of what they did to the show jumper Catwalk, theres the video of Linda beating a blind horse around the head with a bulldog lead clip and Pat is known to use water deprivation.
Then like every "movement" there are followers/practitioners who are good and those that most definitely are not. Almost everyone who had every been on livery has met the stereotypical not very good Parelli wannabe. The good are few and far between that west the Parelli gear and wave their carrot stick around.
What is classified as "natural horsemanship" is often talked about on here and not with spite. If you want to talk about good horsemanship you'll find plenty of people in here who will engage about Ray Hunt, Buck Brannaman, the Dorrances or Mark Rashid. There have also been conversations around the newer, for want of a better expression, trainers like Warwick Schiller, Tik Maynard, Richard Maxwell, Jason Webb, Guy Roberston and Joe Midgely.
So I really dont know where you are hand picking your examplea from.
It is very easy to prove everything negative that has been said about TB. It is fact not opinion nor spite and they have been happy to be rude/nasty/aggressive publically.