It's all relative to what you are doing. All you will get here is textbook cases of Confirmation Bias. "I have one and I love it, so you'll love it too".

No one can answer the "Which laser should I buy" questions without knowing your budget, the type of work you plan on doing, etc. Some people might do things that the Chinese machines do just fine, and they do that all day and not much else. To them, the Chinese machine is "perfect", while others might have work that requires 3-4 pt fonts and extreme detail and accuracy at high speeds. For them, a Western machine is the only good choice. You have to buy the machine that's right for your budget and type of work. There is no right answer that fits everyone.