It seems a lot of things some people said just aren't true.

No, everyone is different. Some people might have bad tastes but other members have impeccable taste. I'm assuming this is about musical taste though.

Generally yes. There are some exceptions, though.

You might have to elaborate more in the OP.

I don't really think there's a such thing as good or bad taste. Every different group of people seems to have different standards you know?

Who am I to judge someone else's taste? (unless it's something I really hate)

Yes