I think that's close to the truth. I hope you send some positive messages to the band's website. We should not think badly about Yoshiki or the band even though they've had problems. It may be difficult in our individualistic Western culture where our private satisfaction and service[1] is top priority, but still we should try.
[1] I mean all these "I'll see you in court unless you apologize for your misbehavior", "I want my money back for bad quality of teaching", etc. type of thinking. Western people can be very intolerant of what is to them an obstacle, misconduct, and error. In truth, however, it is suffering and obstacles that is the optimum state in terms of creativity, desire to perform, appreciation of things, emotional sensitivity, and so on. An easy life is a poison, just like the blindness when you're driving very fast and cannot see around you but only the road straight ahead.