A taekwondo black belt does not represent a person's absolute strength, but rather an honor and recognition. However, some people believe that a black belt in taekwondo is not good, mainly for several reasons:
First of all, a taekwondo black belt is only a sign of skill level and does not represent a person's all-round qualities. A person's skill level is only a part of the criteria for evaluating him, not all of them. In addition to the technical level, a person also needs to have other qualities, such as physical fitness, psychological quality, tactical awareness, and so on. Therefore, just because a person has earned a black belt in kickboxing, it does not mean that he has an advantage in everything.
Secondly, the technical standards for taekwondo black belts are not uniform, and different gyms and coaches may have different requirements and standards. Therefore, a person who has earned a black belt in taekwondo at a gym does not mean that he has reached international standards or is widely recognized. In addition, some gyms may lower their standards or release water, resulting in some people earning a black belt in taekwondo, but not actually reaching that level.
Third, a black belt in taekwondo is not a security guarantee. While taekwondo is a very valuable self-defense skill, not all taekwondo black belt holders are able to effectively defend themselves. In actual combat, a person's skill and experience are very important, and these factors cannot be proven simply by obtaining a black belt in taekwondo.
To sum up, although a taekwondo black belt is an honor and recognition, it does not represent a person's absolute strength and all-round qualities. As a result, some people believe that a black belt in taekwondo is not good. However, this does not mean that taekwondo itself has no value. On the contrary, taekwondo is a very valuable exercise and self-defense skill that has great benefits for physical and mental health.