Not at all. The weird stuff is well heard and has a large cultural impact. You'll have no problem finding countless examples of weird things that have been viewed and interacted with by hundreds of thousands or even millions of people. Compare that to say a punk band in the 80s that may have only had a few thousand people ever see it perform, or even the entire hippie movement which was only about half a million people at its peak.
Yeah, these things are still smaller and less impactful than the mainstream culture, but that's what it means to be a counterculture.