Do you think that reality television is a depiction of our real culture or our ideal culture?

None.
It isn't a depiction of our real culture, since a great deal of it is either scripted, or exaggerated. Not much of it is real.
And it definitely isn't a depiction of our ideal culture, mainly because most of the displays in them are a far cry from what can be soberly defined as ideal.

It’s actually still in the u.s.