Not true. There is tons of history of Americans banding together to fight elites. Even in the past 2 years there is. But yes the scale needed hasn't been achieved yet.
I still believe it could happen.
Unions in the us helped Americans enjoy work privileges that are being rolled back now. But despite that unions are gaining popularity. Anti union propaganda has been tough to overcome but people are starting to realize they aren't ever going to get their fair share unless they band together.