Conspiracy means a secret plot, and plots are by definition not a good thing.
You can say you don't care about conspiracies but they shape your word and affect your daily life.
You've been brainwashed to hate the word. Seriously, who hates words? That's not natural. Words are just symbols for meanings. What are you afraid of?

Theories are ideas, discussions, thoughts, and investigations. Again, nothing you should be upset about.

I'm proud to be a conspiracy theorist.