Why does the knee jerk reaction from everyone is to automaitically call any conspiracy theories bullshit?

Like shit is not like i dont get it and i accept that there is quite the amount of wacky and insane theories out there.

But before calling something bullshit/or real try and do some research and when it comes to this the US goverment has a pretty extensive track record of doing undercover bullshit that ends up (for lack of a better term) fucking you all in the ass.

You always and i repeat ALWAYS gotta be critical of your goverment regardless of what the media or themselves tell ya.

SPECIALLY if you happen to be American.