Try living on or very near the poverty line, and then try and spend time worrying about politics. You are worrying about much more real (to you) problems.
When shit gets bad enough to motivate people on the poverty line, you're in deep shite.
A boat load of meaningful change comes from working class agitation, but most of the political noise comes from the chattering classes, who have the luxury of creating cliques online, making and then banning phrases.
Of course the working classes have valid opinions. The issue is, unlike thier richer friends, they are living the discrimination that both left and right claim to endure. This leaves little time for mass organisation.