In reply to Oliiver:
Perhaps you should look on it as a trip to a foreign country. They do things differently there...
We would think there was something pretty wrong with describing any foreign culture as "crap" and "boring" and "hours of pain".
We'd think that was intolerant. We'd suggest to the speaker that s/he consider the possibility that there might be ways of living and thinking and experiencing that are just as authentic as his/ her own--only different.
We'd wonder why s/he wasn't more curious about human differences, and less dismissive of those who are different from him-/herself.
What applies to places that are distant in space, I think also applies to places that are distant in time.
What do you think, Oliiver?