I think the objects of your criticism stem from modern consumer culture, which is an offshoot of western culture but not the root. At root western culture is enlightenment culture and encourages questioning, innovation and change as
@Chany pointed to. It is, unlike most cultures that have ever existed, by nature dynamic rather than static and on the whole that's a good thing. But because of it's dynamism and openness it has led to the growth of consumer culture, which propagates a warped view of life along the lines of:
1) Work (=pain=bad).
2) Consumption and leisure (=pleasure=good).
3) Do 1) if and only if it's necessary to facilitate 2).
Which leads to confusion, angst and so on. (I have all these
things but I'm not happy.Why oh why? I better consume some therapy or drugs or...and so on)
On talk, people tend to talk about crap because we're programmed to. The stuff that was on our minds over evolutionary time: "That plant is poisonous", "This is where the berries are", "Jim is unstrustworthy" tended to be worth repeating - it was often a matter of life and death. But we're now stuck with a reward system designed for low volume relatively high quality information in a context of high volume relatively low quality information. Cue lots of perverse conditioning towards pointless verbal interactions that eventually lead to feelings of emptiness and dissatisfaction.
And the same principle applies to just about everything we consume. We weren't supposed to have so much of it, and our bodies can only produce so much pleasure for us before they become exhausted or damaged etc.
And what's the cure for this? Well, work. But when it's work we don't identify with or, to put it another way, is not essential enough to who we are for us to want to identify with, we're likely only to do enough to refresh our systems for the next battering of low quality material and informational intake.
In short, we need to short circuit our own psychologies in order to negotiate a set-up that is designed to make us miserable, and that set-up is modern consumer culture, a product of, but certainly not limited to, western culture.