Welcome! I think the biggest problem with overusing labels is that people tend to assume they mean the same thing to everyone, and they don't. Anarchy is a great example. I think most serious anarchists define 'anarchy' as 'no rulers', and basically see it as the logical conclusion of support for 'rule of law' or 'equality under law'. Most non-anarchists see the word 'anarchy' and think chaos and violence, so the label can lead to confusion and conflict if that's all you get. I suspect you have more in common with some of us 'anarchists' around here than your understanding of their labels would suggest, but I look forward to confirming or refuting that suspicion later on.