Re: Why do some people hate Aikido?
People hate martial arts for one reason only.
They do not understand it and feel threatened by it. It forces them to realize that what they are doing might not make them the 100% unstoppable killing machine they think they are.
Further more, It calls into question what they have been taught. Just like high school kids, you want everyone to be like you to justify your beliefs. If they won't go along, then there must be something wrong with you.
It's that simple.
I am very critical of many martial arts, aikido included. But I would never say I hate aikido. I would say I love the scientific method and I encourage it to be employed during training. I would also say I despise bullcrap, and I hear it spouted a lot (in many martial arts, my own included). I do my best to call it out when I see it, no matter judoka, bjjer, or aikidoka.